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@@ -1,50 +0,0 @@
|
||||
subproject libs/graph/build ;
|
||||
|
||||
SOURCES = graphviz_graph_lex graphviz_digraph_lex
|
||||
graphviz_graph_parser graphviz_digraph_parser
|
||||
read_graphviz_spirit
|
||||
;
|
||||
|
||||
GRAPHVIZ_DEFS(graphviz_graph_lex) =
|
||||
GRAPHVIZ_DIRECTED=0
|
||||
;
|
||||
GRAPHVIZ_DEFS(graphviz_digraph_lex) =
|
||||
GRAPHVIZ_DIRECTED=1
|
||||
;
|
||||
GRAPHVIZ_DEFS(graphviz_graph_parser) =
|
||||
GRAPHVIZ_DIRECTED=0
|
||||
;
|
||||
GRAPHVIZ_DEFS(graphviz_digraph_parser) =
|
||||
GRAPHVIZ_DIRECTED=1
|
||||
;
|
||||
|
||||
{
|
||||
|
||||
rule bgl-lib-file
|
||||
{
|
||||
local objects source defs ;
|
||||
defs = $(DEFINES) ;
|
||||
for source in $(>)
|
||||
{
|
||||
DEFINES = $(defs) $(GRAPHVIZ_DEFS($(source:B))) ;
|
||||
objects += [ Objects $(source) ] ;
|
||||
}
|
||||
LibraryFromObjects $(<) : $(objects) ;
|
||||
}
|
||||
local gGENERATOR_FUNCTION(LIB) = bgl-lib-file ;
|
||||
|
||||
lib bgl-viz
|
||||
: ../src/$(SOURCES).cpp
|
||||
: <sysinclude>$(BOOST_ROOT) <define>YY_NO_UNISTD_H
|
||||
# Darwin compiler ICEs if we turn optimization on
|
||||
<darwin><*><debug-symbols>off
|
||||
<darwin><*><optimization>off
|
||||
# Intel compiler ICEs if we turn optimization on
|
||||
<intel-win32><*><optimization>off
|
||||
<vc-7_1><*><cxxflags>-GR-
|
||||
: debug <inlining>on #inlining prevents linker name clashes due to truncation!
|
||||
<debug-symbols>off # Debugging symbols become HUGE
|
||||
|
||||
;
|
||||
|
||||
}
|
||||
@@ -1,26 +1,55 @@
|
||||
# Copyright (c) 2002 Trustees of Indiana University
|
||||
#
|
||||
# Distributed under the Boost Software License, Version 1.0.
|
||||
# (See accompanying file LICENSE_1_0.txt or copy at
|
||||
# http://www.boost.org/LICENSE_1_0.txt)
|
||||
|
||||
project boost/graph
|
||||
: requirements <include>../src
|
||||
: source-location ../src
|
||||
;
|
||||
|
||||
lib bgl-viz
|
||||
: graphviz_graph_lex
|
||||
graphviz_digraph_lex
|
||||
graphviz_graph_parser
|
||||
graphviz_digraph_parser
|
||||
: <define>YY_NO_UNISTD_H
|
||||
;
|
||||
local optional_sources ;
|
||||
local optional_reqs ;
|
||||
|
||||
obj graphviz_graph_lex : graphviz_lex.ll
|
||||
: <flex.prefix>bgl_undir_ <define>GRAPHVIZ_DIRECTED=0
|
||||
<implicit-dependency>graphviz_graph_parser ;
|
||||
obj graphviz_graph_parser : graphviz_parser.yy
|
||||
: <bison.prefix>bgl_undir_ <define>GRAPHVIZ_DIRECTED=0 ;
|
||||
|
||||
|
||||
obj graphviz_digraph_lex : graphviz_lex.ll
|
||||
: <flex.prefix>bgl_dir_ <define>GRAPHVIZ_DIRECTED=1
|
||||
<implicit-dependency>graphviz_digraph_parser ;
|
||||
obj graphviz_digraph_parser : graphviz_parser.yy
|
||||
: <bison.prefix>bgl_dir_ <define>GRAPHVIZ_DIRECTED=1 ;
|
||||
if [ modules.peek : EXPAT_INCLUDE ] && [ modules.peek : EXPAT_LIBPATH ]
|
||||
{
|
||||
local EXPAT_INCLUDE = [ modules.peek : EXPAT_INCLUDE ] ;
|
||||
local EXPAT_LIBPATH = [ modules.peek : EXPAT_LIBPATH ] ;
|
||||
|
||||
if --debug-configuration in [ modules.peek : ARGV ]
|
||||
{
|
||||
ECHO "Expat include directory: $(EXPAT_INCLUDE)" ;
|
||||
ECHO "Expat library directory: $(EXPAT_LIBPATH)" ;
|
||||
}
|
||||
|
||||
optional_sources += graphml.cpp ;
|
||||
optional_reqs += <include>$(EXPAT_INCLUDE)
|
||||
<library-path>$(EXPAT_LIBPATH)
|
||||
<find-static-library>expat
|
||||
;
|
||||
}
|
||||
else
|
||||
{
|
||||
ECHO "warning: Graph library does not contain optional GraphML reader." ;
|
||||
ECHO "note: to enable GraphML support, set EXPAT_INCLUDE and EXPAT_LIBPATH to the" ;
|
||||
ECHO "note: directories containing the Expat headers and libraries, respectively." ;
|
||||
}
|
||||
|
||||
lib boost_graph
|
||||
:
|
||||
read_graphviz_spirit.cpp
|
||||
$(optional_sources)
|
||||
:
|
||||
<define>BOOST_GRAPH_NO_LIB=1
|
||||
<link>shared:<define>BOOST_GRAPH_DYN_LINK=1
|
||||
# # Intel compiler ICEs if we turn optimization on
|
||||
<toolset>intel-vc71-win-9.1:<optimization>off
|
||||
# Without these flags, MSVC 7.1 and 8.0 crash
|
||||
<toolset>msvc-7.1:<cxxflags>-GR-
|
||||
<toolset>msvc-8.0:<cxxflags>-GR-
|
||||
# Requirements for any "optional" sources
|
||||
$(optional_reqs)
|
||||
;
|
||||
|
||||
boost-install boost_graph ;
|
||||
@@ -1,61 +0,0 @@
|
||||
# Copyright 2005 The Trustees of Indiana University.
|
||||
|
||||
# Use, modification and distribution is subject to the Boost Software
|
||||
# License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
|
||||
# http://www.boost.org/LICENSE_1_0.txt)
|
||||
|
||||
# Authors: Douglas Gregor
|
||||
# Andrew Lumsdaine
|
||||
|
||||
subproject libs/graph/build/python ;
|
||||
|
||||
SEARCH on python.jam = $(BOOST_BUILD_PATH) ;
|
||||
include python.jam ;
|
||||
|
||||
extension bgl
|
||||
: # Sources
|
||||
../../src/python/module.cpp
|
||||
# Graph types
|
||||
../../src/python/graph.cpp
|
||||
../../src/python/digraph.cpp
|
||||
# Graph I/O
|
||||
../../src/python/graphviz.cpp
|
||||
# Graph algorithms
|
||||
# Core Algorithm Patterns
|
||||
../../src/python/breadth_first_search.cpp
|
||||
../../src/python/depth_first_search.cpp
|
||||
# Shortest Paths Algorithms
|
||||
../../src/python/dijkstra_shortest_paths.cpp
|
||||
../../src/python/bellman_ford_shortest_paths.cpp
|
||||
../../src/python/dag_shortest_paths.cpp
|
||||
# Minimum Spanning Tree Algorithms
|
||||
../../src/python/kruskal_min_spanning_tree.cpp
|
||||
../../src/python/prim_minimum_spanning_tree.cpp
|
||||
# Connected Components Algorithms
|
||||
../../src/python/connected_components.cpp
|
||||
../../src/python/strong_components.cpp
|
||||
../../src/python/biconnected_components.cpp
|
||||
../../src/python/incremental_components.cpp
|
||||
# ...
|
||||
# Other algorithms
|
||||
../../src/python/topological_sort.cpp
|
||||
../../src/python/transitive_closure.cpp
|
||||
# ../../src/python/transpose_graph.cpp Need copy_graph to work, first
|
||||
../../src/python/isomorphism.cpp
|
||||
../../src/python/betweenness_centrality.cpp
|
||||
../../src/python/sequential_vertex_coloring.cpp
|
||||
# Sparse Matrix Ordering
|
||||
../../src/python/cuthill_mckee_ordering.cpp
|
||||
../../src/python/king_ordering.cpp
|
||||
# ../../src/python/minimum_degree_ordering.cpp
|
||||
../../src/python/circle_layout.cpp
|
||||
../../src/python/fruchterman_reingold.cpp
|
||||
../../src/python/kamada_kawai_spring_layout.cpp
|
||||
../../src/python/page_rank.cpp
|
||||
# Pickling support
|
||||
../../src/python/pickle.cpp
|
||||
<dll>../../../python/build/boost_python
|
||||
<lib>../bgl-viz
|
||||
: # Default build
|
||||
<debug-symbols>off
|
||||
;
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) 2004 Kris Beevers
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. We make no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Boost Graph Library: AStarHeuristic</Title>
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) 2004 Kris Beevers
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. We make no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Boost Graph Library: AStarVisitor</Title>
|
||||
|
||||
@@ -0,0 +1,130 @@
|
||||
<html>
|
||||
<head>
|
||||
<!-- Copyright 2007 Aaron Windsor
|
||||
--
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
--
|
||||
-->
|
||||
<title>AddEdgeVisitor Concept</title>
|
||||
</head>
|
||||
<body alink="#ff0000"
|
||||
bgcolor="#ffffff"
|
||||
link="#0000ee"
|
||||
text="#000000"
|
||||
vlink="#551a8b">
|
||||
|
||||
<img src="../../../boost.png" alt="C++ Boost" height="86" width="277">
|
||||
|
||||
<br clear="">
|
||||
|
||||
<h1>AddEdgeVisitor Concept</h1>
|
||||
|
||||
The AddEdgeVisitor concept exists to allow for some indirection in algorithms
|
||||
that modify graphs by adding edges. In such algorithms, it may be convenient
|
||||
to perform additional operations (such as updating an edge index map) at
|
||||
points in the algorithm where an edge addition occurs. Replacing calls to
|
||||
to <tt>add_edge</tt> with calls to <tt>AddEdgeVisitor::visit_vertex_pair</tt>
|
||||
allows for such operations to be defined independently from the algorithm.
|
||||
|
||||
<h3>Notation</h3>
|
||||
|
||||
<table>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td> <tt>Visitor</tt> </td>
|
||||
<td> is a type that models the AddEdgeVisitor concept </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td> <tt>vis</tt> </td>
|
||||
<td> is an object of type Visitor </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td> <tt>Graph</tt> </td>
|
||||
<td> is the type of a graph </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td> <tt>u,v</tt> </td>
|
||||
<td> are objects of type <tt>graph_traits<Graph>::vertex_descriptor</tt>
|
||||
</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td> <tt>e</tt> </td>
|
||||
<td> is an object of type <tt>graph_traits<Graph>::edge_descriptor</tt>
|
||||
</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td> <tt>v</tt> </td>
|
||||
<td> is an object of type <tt>graph_traits<Graph>::vertex_descriptor</tt>
|
||||
</td>
|
||||
|
||||
</tr><tr>
|
||||
<td>
|
||||
|
||||
</td></tr></tbody></table>
|
||||
|
||||
|
||||
<h3>Associated Types</h3>
|
||||
|
||||
None
|
||||
|
||||
<h3>Valid Expressions</h3>
|
||||
|
||||
<p>
|
||||
|
||||
<table border="1">
|
||||
|
||||
<tbody><tr><th>Name</th><th>Expression</th><th>Return Type</th>
|
||||
<th>Description</th>
|
||||
|
||||
</tr><tr>
|
||||
<td> Add an Edge </td>
|
||||
<td> <tt>vis.visit_vertex_pair(u, v, g)</tt> </td>
|
||||
<td> <tt>void</tt></td>
|
||||
<td> Invoked every time an edge between vertices <tt>u</tt> and <tt>v</tt>
|
||||
should be added to the graph <tt>g</tt>.
|
||||
</td></tr>
|
||||
|
||||
</tbody></table>
|
||||
|
||||
</p><h3>Models</h3>
|
||||
|
||||
Two models of this concept are defined in the file
|
||||
<a href="../../../boost/graph/planar_detail/add_edge_visitors.hpp">
|
||||
<tt>add_edge_visitors.hpp</tt></a>:
|
||||
|
||||
<ul>
|
||||
<li><tt>default_add_edge_visitor</tt>: The constructor of this class takes
|
||||
no arguments.<tt>visit_vertex_pair(u, v, g)</tt> is just a dispatch to
|
||||
<tt>add_edge(u, v, g)</tt>.
|
||||
<li><tt>edge_index_update_visitor</tt>: The constructor of this class takes
|
||||
two arguments: the first, an EdgeIndexMap,
|
||||
is a <a href="../../property_map/ReadWritePropertyMap.html">
|
||||
ReadWritePropertyMap</a> that maps each edge in the associated graph
|
||||
<tt>g</tt> to a distinct integer in the range <tt>[0, num_edges(g))</tt>.
|
||||
The second argument is the number of edges in the underlying graph, which
|
||||
serves as the "next available index" counter within the visitor.
|
||||
For example, in the case the graph used has an initialized interior
|
||||
edge index, the <tt>edge_index_update_visitor</tt> constructor should be
|
||||
called with <tt>get(edge_index, g)</tt> as the edge index and
|
||||
<tt>num_edges(g)</tt> as the next available index. When
|
||||
<tt>visit_vertex_pair(u, v, g)</tt> is called, the
|
||||
<tt>edge_index_update_visitor</tt> will add the edge <i>(u,v)</i> to the graph
|
||||
and update the edge index for the newly created edge.
|
||||
</ul>
|
||||
|
||||
<p>
|
||||
|
||||
<br>
|
||||
</p><hr>
|
||||
Copyright © 2007 Aaron Windsor (<a href="mailto:aaron.windsor@gmail.com">
|
||||
aaron.windsor@gmail.com</a>)
|
||||
|
||||
</body></html>
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. Silicon Graphics makes no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>AdjacencyGraph</Title>
|
||||
@@ -165,7 +161,7 @@ experience with graph algorithm implementations.
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
</TD></TR></TABLE>
|
||||
|
||||
</BODY>
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. Silicon Graphics makes no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>AdjacencyMatrix</Title>
|
||||
@@ -100,7 +96,7 @@ The <TT>edge()</TT> function must return in constant time.
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
</TD></TR></TABLE>
|
||||
|
||||
</BODY>
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek, Lie-Quan Lee, and Andrew Lumsdaine 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. We make no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Boost Graph Library: BFSVisitor</Title>
|
||||
@@ -211,10 +207,10 @@ class count_tree_edges_bfs_visitor(bgl.Graph.BFSVisitor):
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)<br>
|
||||
<A HREF="../../../people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF="http://www.boost.org/people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF=http://www.osl.iu.edu/~lums>Andrew Lumsdaine</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:lums@osl.iu.edu">lums@osl.iu.edu</A>)
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek, Lie-Quan Lee, and Andrew Lumsdaine 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. We make no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>BasicMatrix</Title>
|
||||
@@ -98,7 +94,7 @@ Element access is constant time.
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
</TD></TR></TABLE>
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek, Lie-Quan Lee, and Andrew Lumsdaine 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. We make no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Boost Graph Library: Bellman Ford Visitor</Title>
|
||||
@@ -79,16 +75,6 @@ none
|
||||
<th>Name</th><th>Expression</th><th>Return Type</th><th>Description</th>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td>Initialize Vertex</td>
|
||||
<td><tt>vis.initialize_vertex(s, g)</tt></td>
|
||||
<td><tt>void</tt></td>
|
||||
<td>
|
||||
This is invoked on every vertex of the graph before the start of the
|
||||
graph search.
|
||||
</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td>Examine Edge</td>
|
||||
<td><tt>vis.examine_edge(e, g)</tt></td>
|
||||
@@ -156,6 +142,7 @@ when there is a negative cycle in the graph.
|
||||
<li><a href="./bellman_visitor.html"><tt>bellman_visitor</tt></a>
|
||||
</ul>
|
||||
|
||||
<a name="python"></a>
|
||||
<h3>Python</h3>
|
||||
|
||||
To implement a model of the <tt>BellmanFordVisitor</tt> concept in Python,
|
||||
@@ -184,10 +171,10 @@ class count_tree_edges_bellman_ford_visitor(bgl.Graph.BellmanFordVisitor):
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)<br>
|
||||
<A HREF="../../../people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF="http://www.boost.org/people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF=http://www.osl.iu.edu/~lums>Andrew Lumsdaine</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:lums@osl.iu.edu">lums@osl.iu.edu</A>)
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. Silicon Graphics makes no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Bidirectional</Title>
|
||||
@@ -172,7 +168,7 @@ undirected graphs).
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
</TD></TR></TABLE>
|
||||
|
||||
</BODY>
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. Silicon Graphics makes no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Buffer</Title>
|
||||
@@ -114,7 +110,7 @@ most linear time complexity in the size of the Generalized Queue.
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University and C++ Library & Compiler Group/SGI (<A HREF="mailto:jsiek@engr.sgi.com">jsiek@engr.sgi.com</A>)
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University and C++ Library & Compiler Group/SGI (<A HREF="mailto:jsiek@engr.sgi.com">jsiek@engr.sgi.com</A>)
|
||||
</TD></TR></TABLE>
|
||||
|
||||
</BODY>
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek, Lie-Quan Lee, and Andrew Lumsdaine 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. We make no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Boost Graph Library: ColorValue Concept</Title>
|
||||
@@ -99,10 +95,10 @@ href="http://www.sgi.com/tech/stl/DefaultConstructible.html">DefaultConstructibl
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)<br>
|
||||
<A HREF="../../../people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF="http://www.boost.org/people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF=http://www.osl.iu.edu/~lums>Andrew Lumsdaine</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:lums@osl.iu.edu">lums@osl.iu.edu</A>)
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek, Lie-Quan Lee, and Andrew Lumsdaine 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. We make no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>DFS Visitor</Title>
|
||||
@@ -174,6 +170,7 @@ all the out-edges of <tt>u</tt> have been examined.
|
||||
<li><a href="./dfs_visitor.html"><tt>dfs_visitor</tt></a>
|
||||
</ul>
|
||||
|
||||
<a name="python"></a>
|
||||
<h3>Python</h3>
|
||||
|
||||
To implement a model of the <tt>DFSVisitor</tt> concept in Python,
|
||||
@@ -202,10 +199,10 @@ class count_tree_edges_dfs_visitor(bgl.Graph.DFSVisitor):
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)<br>
|
||||
<A HREF="../../../people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF="http://www.boost.org/people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF=http://www.osl.iu.edu/~lums>Andrew Lumsdaine</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:lums@osl.iu.edu">lums@osl.iu.edu</A>)
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek, Lie-Quan Lee, and Andrew Lumsdaine 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. We make no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Boost Graph Library: Dijkstra Visitor</Title>
|
||||
@@ -184,6 +180,7 @@ search tree and all of the adjacent vertices have been discovered
|
||||
<li><a href="./dijkstra_visitor.html"><tt>dijkstra_visitor</tt></a>
|
||||
</ul>
|
||||
|
||||
<a name="python"></a>
|
||||
<h3>Python</h3>
|
||||
|
||||
To implement a model of the <tt>DijkstraVisitor</tt> concept in Python,
|
||||
@@ -212,10 +209,10 @@ class count_tree_edges_dijkstra_visitor(bgl.Graph.DijkstraVisitor):
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)<br>
|
||||
<A HREF="../../../people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF="http://www.boost.org/people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF=http://www.osl.iu.edu/~lums>Andrew Lumsdaine</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:lums@osl.iu.edu">lums@osl.iu.edu</A>)
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. Silicon Graphics makes no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>EdgeListGraph</Title>
|
||||
@@ -181,7 +177,7 @@ must all return in constant time.
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
</TD></TR></TABLE>
|
||||
|
||||
</BODY>
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek 2001
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. Silicon Graphics makes no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Edge Mutable Graph</Title>
|
||||
@@ -105,7 +101,7 @@ UNDER CONSTRUCTION
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
</TD></TR></TABLE>
|
||||
|
||||
</BODY>
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek, Lie-Quan Lee, and Andrew Lumsdaine 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. We make no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Boost Graph Library: EventVisitor</Title>
|
||||
@@ -152,10 +148,10 @@ either a vertex or edge descriptor of the graph.
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)<br>
|
||||
<A HREF="../../../people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF="http://www.boost.org/people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF=http://www.osl.iu.edu/~lums>Andrew Lumsdaine</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:lums@osl.iu.edu">lums@osl.iu.edu</A>)
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek, Lie-Quan Lee, and Andrew Lumsdaine 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. We make no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Boost Graph Library: EventVisitorList</Title>
|
||||
@@ -118,10 +114,10 @@ std::make_pair(<i>visitor1</i>,
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)<br>
|
||||
<A HREF="../../../people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF="http://www.boost.org/people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF=http://www.osl.iu.edu/~lums>Andrew Lumsdaine</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:lums@osl.iu.edu">lums@osl.iu.edu</A>)
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. Silicon Graphics makes no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Graph</Title>
|
||||
@@ -74,7 +70,7 @@ and <a href="http://www.sgi.com/tech/stl/EqualityComparable.html">Equality Compa
|
||||
|
||||
<tr>
|
||||
<td><pre>boost::graph_traits<G>::directed_category</pre>
|
||||
The choices are <TT>directed_tag</TT> and <TT>undirected_tag</TT>.
|
||||
This type shall be convertible to <TT>directed_tag</TT> or <TT>undirected_tag</TT>.
|
||||
</td>
|
||||
</tr>
|
||||
|
||||
@@ -146,7 +142,7 @@ any vertex of graph object which type is <tt>G</tt>.
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
</TD></TR></TABLE>
|
||||
|
||||
</BODY>
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek, Lie-Quan Lee, and Andrew Lumsdaine 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. We make no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>IncidenceGraph</Title>
|
||||
@@ -193,10 +189,10 @@ Therefore, the extra requirement is added that the out-edge connecting
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)<br>
|
||||
<A HREF="../../../people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF="http://www.boost.org/people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF=http://www.osl.iu.edu/~lums>Andrew Lumsdaine</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:lums@osl.iu.edu">lums@osl.iu.edu</A>)
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek, Lie-Quan Lee, and Andrew Lumsdaine 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. We make no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>IteratorConstructibleGraph</Title>
|
||||
@@ -152,10 +148,10 @@ constructor lacking the graph size information.
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)<br>
|
||||
<A HREF="../../../people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF="http://www.boost.org/people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF=http://www.osl.iu.edu/~lums>Andrew Lumsdaine</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:lums@osl.iu.edu">lums@osl.iu.edu</A>)
|
||||
|
||||
@@ -1,3 +1,9 @@
|
||||
# Copyright (c) 2002 Trustees of Indiana University
|
||||
#
|
||||
# Distributed under the Boost Software License, Version 1.0.
|
||||
# (See accompanying file LICENSE_1_0.txt or copy at
|
||||
# http://www.boost.org/LICENSE_1_0.txt)
|
||||
|
||||
DVIPS = dvips
|
||||
|
||||
LATEX = latex
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek, Lie-Quan Lee, and Andrew Lumsdaine 2001
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. We make no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Monoid</Title>
|
||||
@@ -113,10 +109,10 @@ Return type: <TT>bool</TT>
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)<br>
|
||||
<A HREF="../../../people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF="http://www.boost.org/people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF=http://www.osl.iu.edu/~lums>Andrew Lumsdaine</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:lums@osl.iu.edu">lums@osl.iu.edu</A>)
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. Silicon Graphics makes no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>MutableGraph</Title>
|
||||
@@ -296,7 +292,7 @@ is no longer a valid vertex descriptor.
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
</TD></TR></TABLE>
|
||||
|
||||
</BODY>
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. Silicon Graphics makes no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>MutablePropertyGraph</Title>
|
||||
@@ -147,7 +143,7 @@ Return type: <TT>vertex_descriptor</TT>
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
</TD></TR></TABLE>
|
||||
|
||||
</BODY>
|
||||
|
||||
@@ -0,0 +1,178 @@
|
||||
<html><head><!-- Copyright 2007 Aaron Windsor
|
||||
--
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
--
|
||||
-->
|
||||
<title>Planar Embedding Concept</title>
|
||||
</head>
|
||||
<body alink="#ff0000"
|
||||
bgcolor="#ffffff"
|
||||
link="#0000ee"
|
||||
text="#000000"
|
||||
vlink="#551a8b">
|
||||
<img src="../../../boost.png" alt="C++ Boost" height="86" width="277">
|
||||
|
||||
<br clear="">
|
||||
|
||||
<h1>Planar Embedding Concept</h1>
|
||||
|
||||
|
||||
A planar embedding is an important intermediate representation of a drawing
|
||||
of a planar graph. Instead of specifying the absolute positions of the vertices
|
||||
and edges in the plane, a planar embedding specifies their positions relative
|
||||
to one another. A planar embedding consists of a sequence, for each vertex in
|
||||
the graph, of all of the edges incident on that vertex in the order in which
|
||||
they are to be drawn around that vertex.
|
||||
<p>
|
||||
A planar embedding is a refinement of
|
||||
<a href="../../property_map/LvaluePropertyMap.html">LValuePropertyMap</a> that
|
||||
places additional restrictions the <tt>value_type</tt> used in the property
|
||||
map.
|
||||
|
||||
</p><h3>Notation</h3>
|
||||
|
||||
<table>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td> <tt>Embedding</tt> </td>
|
||||
<td> is a type that models the Planar Embedding concept.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td> <tt>embedding</tt> </td>
|
||||
<td> is an object of type <tt>Embedding</tt>. </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td> <tt>Graph</tt> </td>
|
||||
<td> is the type of the underlying graph.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td> <tt>e</tt> </td>
|
||||
<td> is an object of type <tt>graph_traits<Graph>::edge_descriptor</tt>.
|
||||
</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td> <tt>v</tt> </td>
|
||||
<td> is an object of type <tt>graph_traits<Graph>::vertex_descriptor
|
||||
</tt>.</td>
|
||||
|
||||
</tr><tr>
|
||||
<td>
|
||||
|
||||
</td></tr></tbody></table>
|
||||
|
||||
|
||||
<h3>Associated Types</h3>
|
||||
|
||||
<table border="1">
|
||||
|
||||
<tbody><tr>
|
||||
<td> Const Iterator </td>
|
||||
<td> <tt>boost::property_traits<Embedding>::value_type::const_iterator
|
||||
</tt>
|
||||
</td>
|
||||
<td> The iterator type used to iterate over the ordering of the edges in the
|
||||
planar embedding of a particular vertex
|
||||
</td>
|
||||
</tr>
|
||||
|
||||
</tbody></table>
|
||||
|
||||
<h3>Valid Expressions</h3>
|
||||
|
||||
<p>
|
||||
|
||||
<table border="1">
|
||||
|
||||
<tbody><tr><th>Expression</th><th>Return Type</th><th>Description</th>
|
||||
|
||||
</tr><tr>
|
||||
<td> <tt>embedding[v].begin()</tt> </td>
|
||||
<td> <tt>boost::property_traits<Embedding>::value_type::const_iterator
|
||||
</tt></td>
|
||||
<td> Returns an iterator to the beginning of the range of edges in the
|
||||
embedding around vertex v</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td> <tt>embedding[v].end()</tt> </td>
|
||||
<td> <tt>boost::property_traits<Embedding>::value_type::const_iterator
|
||||
</tt></td>
|
||||
<td> Returns an iterator to the end of the range of edges in the
|
||||
embedding around vertex v</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td> <tt>embedding[v].clear()</tt> </td>
|
||||
<td> <tt>void</tt></td>
|
||||
<td> Clears all edges in the embedding around a vertex <tt>v</tt></td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td> <tt>embedding[v].push_back(e)</tt> </td>
|
||||
<td> <tt>void</tt></td>
|
||||
<td> Adds an edge <tt>e</tt> to the end of the sequence of embedded edges
|
||||
around the vertex <tt>v</tt> </td>
|
||||
</tr>
|
||||
|
||||
</tbody></table>
|
||||
|
||||
</p><h3>Complexity Guarantees</h3>
|
||||
|
||||
Starting with an empty embedding, any mixed sequence of <i>n</i> calls to a
|
||||
particular vertex's <tt>push_back</tt> and <tt>clear</tt> should take
|
||||
<i>O(n)</i> time.
|
||||
|
||||
<h3>Models</h3>
|
||||
|
||||
Any LValue property map that maps vertices to a <tt>std::vector</tt>,
|
||||
<tt>std::list</tt>, or <tt>std::deque</tt> models this
|
||||
concept. Below is an example of using this approach to create a model of
|
||||
PlanarEmbedding:
|
||||
|
||||
<pre>
|
||||
#include <boost/property_map.hpp>
|
||||
#include <vector>
|
||||
|
||||
...
|
||||
|
||||
// Assume a graph type "Graph" defined somewhere above and
|
||||
// an instance of Graph in a variable g.
|
||||
|
||||
// A typedef for the storage - a vector of vectors of edge descriptors
|
||||
typedef
|
||||
std::vector< std::vector< graph_traits<Graph>::edge_descriptor > >
|
||||
planar_embedding_storage_t;
|
||||
|
||||
// A typedef for the iterator property map, assuming the graph has
|
||||
// an interior vertex index map
|
||||
typedef
|
||||
boost::iterator_property_map< planar_embedding_storage_t::iterator,
|
||||
property_map<Graph, vertex_index_t>::type
|
||||
>
|
||||
planar_embedding_t;
|
||||
|
||||
// Create an instance of the storage and the property map
|
||||
planar_embedding_storage_t planar_embedding_storage(num_vertices(g));
|
||||
planar_embedding_t planar_embedding(planar_embedding_storage.begin(),
|
||||
get(vertex_index, g)
|
||||
);
|
||||
|
||||
// planar_embedding can now be passed to any function expecting a model
|
||||
// of PlanarEmbedding.
|
||||
</pre>
|
||||
|
||||
<p>
|
||||
|
||||
<br>
|
||||
</p><hr>
|
||||
Copyright © 2007 Aaron Windsor (<a href="mailto:aaron.windsor@gmail.com">
|
||||
aaron.windsor@gmail.com</a>)
|
||||
|
||||
</body></html>
|
||||
@@ -0,0 +1,148 @@
|
||||
<HTML>
|
||||
<!-- Copyright 2007 Aaron Windsor
|
||||
--
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
--
|
||||
-->
|
||||
<HEAD>
|
||||
<TITLE>Planar Face Visitor Concept</TITLE>
|
||||
</HEAD>
|
||||
<BODY BGCOLOR="#ffffff" LINK="#0000ee" TEXT="#000000" VLINK="#551a8b"
|
||||
ALINK="#ff0000">
|
||||
<IMG SRC="../../../boost.png"
|
||||
ALT="C++ Boost" width="277" height="86">
|
||||
|
||||
<BR Clear>
|
||||
|
||||
<H1>Planar Face Visitor Concept</H1>
|
||||
|
||||
This concept defines the visitor interface for
|
||||
<a href="./planar_face_traversal.html"><tt>planar_face_traversal</tt></a>.
|
||||
Users can define a class with the Planar Face Visitor interface and pass an
|
||||
object of the class to <tt>planar_face_traversal</tt>, thereby augmenting the
|
||||
actions taken during the traversal. Note that objects passed to
|
||||
<tt>planar_face_traversal</tt> are passed by reference.
|
||||
|
||||
<h3>Notation</h3>
|
||||
|
||||
<table>
|
||||
<tbody><tr>
|
||||
<td><tt>V</tt></td>
|
||||
<td>A type that is a model of Planar Face Visitor.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td><tt>vis</tt></td>
|
||||
<td>An object of type <tt>V</tt>.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td><tt>G</tt></td>
|
||||
<td>A type that is a model of Graph.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td><tt>e</tt></td>
|
||||
<td>An object of type <tt>boost::graph_traits<G>::edge_descriptor</tt>.
|
||||
</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td><tt>v</tt></td>
|
||||
<td>An object of type <tt>boost::graph_traits<G>::vertex_descriptor</tt>.
|
||||
</td>
|
||||
</tr>
|
||||
|
||||
</tbody></table>
|
||||
|
||||
|
||||
<h3>Valid Expressions</h3>
|
||||
|
||||
<table border="1">
|
||||
<tbody><tr>
|
||||
<th>Name</th><th>Expression</th><th>Return Type</th><th>Description</th>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td>Begin Traversal</td>
|
||||
<td><tt>vis.begin_traversal()</tt></td>
|
||||
<td><tt>void</tt></td>
|
||||
<td>
|
||||
This is invoked once per traversal, before the traversal begins.
|
||||
</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td>Begin Face</td>
|
||||
<td><tt>vis.begin_face()</tt></td>
|
||||
<td><tt>void</tt></td>
|
||||
<td>
|
||||
This is invoked once for each face, before any vertices or edges on the face
|
||||
are visited.
|
||||
</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td>Next Vertex</td>
|
||||
<td><tt>vis.next_vertex(v)</tt></td>
|
||||
<td><tt>void</tt></td>
|
||||
<td>
|
||||
This is invoked when a vertex is encountered while traversing a face.
|
||||
</td>
|
||||
</tr>
|
||||
|
||||
|
||||
<tr>
|
||||
<td>Next Edge</td>
|
||||
<td><tt>vis.next_edge(e)</tt></td>
|
||||
<td><tt>void</tt></td>
|
||||
<td>
|
||||
This is invoked when an edge is encountered while traversing a face.
|
||||
</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td>End Face</td>
|
||||
<td><tt>vis.end_face()</tt></td>
|
||||
<td><tt>void</tt></td>
|
||||
<td>
|
||||
This is invoked once for each face, after all vertices and edges on the face
|
||||
are visited.
|
||||
</td>
|
||||
</tr>
|
||||
|
||||
|
||||
<tr>
|
||||
<td>End Traversal</td>
|
||||
<td><tt>vis.end_traversal()</tt></td>
|
||||
<td><tt>void</tt></td>
|
||||
<td>
|
||||
This is invoked once per traversal, after the traversal ends.
|
||||
</td>
|
||||
</tr>
|
||||
|
||||
</tbody></table>
|
||||
|
||||
<h3>Models</h3>
|
||||
|
||||
<ul>
|
||||
<li> The file <a href="../../../boost/graph/planar_face_traversal.hpp">
|
||||
<tt>planar_face_traversal.hpp</tt></a> contains a class
|
||||
<tt>planar_face_traversal_visitor</tt> that implements empty actions for
|
||||
all event points of a Planar Face Visitor. In the case where only a few of the
|
||||
event points of Planar Face Visitor need to be implemented, one can derive from
|
||||
<tt>planar_face_traversal_visitor</tt> and only implement the necessary event
|
||||
points. <li> The implementation of <a href="./make_maximal_planar.html">
|
||||
<tt>make_maximal_planar</tt></a> uses a <tt>triangulation_visitor</tt> that is
|
||||
a model of Planar Face Visitor.
|
||||
</li>
|
||||
</ul>
|
||||
|
||||
<br>
|
||||
<HR>
|
||||
Copyright © 2007 Aaron Windsor (<a href="mailto:aaron.windsor@gmail.com">
|
||||
aaron.windsor@gmail.com</a>)
|
||||
</BODY>
|
||||
</HTML>
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. Silicon Graphics makes no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>PropertyGraph</Title>
|
||||
@@ -207,7 +203,7 @@ The <tt>get()</tt> property map function must be constant time.
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
</TD></TR></TABLE>
|
||||
|
||||
</BODY>
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. Silicon Graphics makes no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Property</Title>
|
||||
@@ -114,7 +110,7 @@ type is also required to specialize
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
</TD></TR></TABLE>
|
||||
|
||||
</BODY>
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. Silicon Graphics makes no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>VertexAndEdgeListGraph</Title>
|
||||
@@ -67,7 +63,7 @@ requirements are added.
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
</TD></TR></TABLE>
|
||||
|
||||
</BODY>
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. Silicon Graphics makes no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>VertexListGraph</Title>
|
||||
@@ -151,7 +147,7 @@ groups these requirements together, hence the VertexListGraph concept.
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
</TD></TR></TABLE>
|
||||
|
||||
</BODY>
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek 2001
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. Silicon Graphics makes no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Vertex Mutable Graph</Title>
|
||||
@@ -78,8 +74,8 @@ No additional associated types.
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
<A HREF="../../../people/jeremy_siek.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)
|
||||
</TD></TR></TABLE>
|
||||
|
||||
</BODY>
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek, Lie-Quan Lee, and Andrew Lumsdaine 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. We make no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Boost Graph Library: Acknowledgements</Title>
|
||||
@@ -67,10 +63,10 @@ Science of the U.S. Department of Energy.
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)<br>
|
||||
<A HREF="../../../people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF="http://www.boost.org/people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF=http://www.osl.iu.edu/~lums>Andrew Lumsdaine</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:lums@osl.iu.edu">lums@osl.iu.edu</A>)
|
||||
|
||||
@@ -1,4 +1,11 @@
|
||||
<html>
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek 2000
|
||||
--
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
|
||||
@@ -35,7 +42,7 @@ namespace boost {
|
||||
template <class Graph, class VertexDescriptor, class OutEdgeIter>
|
||||
class adjacency_iterator_generator {
|
||||
public:
|
||||
typedef <a href="../../utility/iterator_adaptors.htm#iterator_adaptor">iterator_adaptor</a><...> type;
|
||||
typedef <a href="../../iterator/doc/iterator_adaptor.html">iterator_adaptor</a><...> type;
|
||||
};
|
||||
}
|
||||
</pre>
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. Jeremy Siek makes no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Boost Graph Library: Adjacency List</Title>
|
||||
@@ -153,15 +149,18 @@ shows how to represent a family tree with a graph.
|
||||
<a href="./VertexAndEdgeListGraph.html">VertexAndEdgeListGraph</a>,
|
||||
<a href="./MutablePropertyGraph.html">MutablePropertyGraph</a>,
|
||||
<a href="../../utility/CopyConstructible.html">CopyConstructible</a>,
|
||||
and <a href="../../utility/Assignable.html">Assignable</a>.
|
||||
<a href="../../utility/Assignable.html">Assignable</a>,
|
||||
and <a href="../../serialization/doc/index.html">Serializable</a>.
|
||||
|
||||
|
||||
<P>
|
||||
|
||||
<H3>Where Defined</H3>
|
||||
|
||||
<P>
|
||||
<a href="../../../boost/graph/adjacency_list.hpp"><TT>boost/graph/adjacency_list.hpp</TT></a>
|
||||
|
||||
<a href="../../../boost/graph/adjacency_list.hpp"><TT>boost/graph/adjacency_list.hpp</TT></a><br><br>
|
||||
Also, the serialization functionality is in
|
||||
<a href="../../../boost/graph/adj_list_serialize.hpp"><tt>boost/graph/adj_list_serialize.hpp</tt></a>.
|
||||
<P>
|
||||
|
||||
<H2>Vertex and Edge Properties</H2>
|
||||
@@ -355,7 +354,7 @@ align=center><tt>OK</tt></td><td align=center><tt>OK</tt></td>
|
||||
<br>
|
||||
and
|
||||
<br>
|
||||
<tt>adjacency_list_traits<OutEdgeList, VertexList, Directed>::vertex_descriptor</tt>
|
||||
<tt>adjacency_list_traits<OutEdgeList, VertexList, Directed, EdgeList>::vertex_descriptor</tt>
|
||||
<br><br>
|
||||
The type for the vertex descriptors associated with the
|
||||
<TT>adjacency_list</TT>.
|
||||
@@ -364,7 +363,7 @@ The type for the vertex descriptors associated with the
|
||||
|
||||
<tt>graph_traits<adjacency_list>::edge_descriptor</tt><br>
|
||||
and<br>
|
||||
<tt>adjacency_list_traits<OutEdgeList, VertexList, Directed>::edge_descriptor</tt>
|
||||
<tt>adjacency_list_traits<OutEdgeList, VertexList, Directed, EdgeList>::edge_descriptor</tt>
|
||||
<br><br>
|
||||
The type for the edge descriptors associated with the
|
||||
<TT>adjacency_list</TT>.
|
||||
@@ -425,7 +424,7 @@ as <tt>out_edge_iterator</tt>.
|
||||
|
||||
<tt>graph_traits<adjacency_list>::directed_category</tt><br>
|
||||
and<br>
|
||||
<tt>adjacency_list_traits<OutEdgeList, VertexList, Directed>::directed_category</tt>
|
||||
<tt>adjacency_list_traits<OutEdgeList, VertexList, Directed, EdgeList>::directed_category</tt>
|
||||
<br><br>
|
||||
Provides information about whether the graph is
|
||||
directed (<TT>directed_tag</TT>) or undirected
|
||||
@@ -435,7 +434,7 @@ directed (<TT>directed_tag</TT>) or undirected
|
||||
|
||||
<tt>graph_traits<adjacency_list>::edge_parallel_category</tt><br>
|
||||
and<br>
|
||||
<tt>adjacency_list_traits<OutEdgeList, VertexList, Directed>::edge_parallel_category</tt>
|
||||
<tt>adjacency_list_traits<OutEdgeList, VertexList, Directed, EdgeList>::edge_parallel_category</tt>
|
||||
<br><br>
|
||||
This describes whether the graph class allows the insertion of
|
||||
parallel edges (edges with the same source and target). The two tags
|
||||
@@ -446,13 +445,17 @@ parallel edges while the others allow parallel edges.
|
||||
|
||||
<hr>
|
||||
|
||||
<tt>graph_traits<adjacency_list>::vertices_size_type</tt>
|
||||
<tt>graph_traits<adjacency_list>::vertices_size_type</tt><br>
|
||||
and<br>
|
||||
<tt>adjacency_list_traits<OutEdgeList, VertexList, Directed_list, EdgeList>::vertices_size_type</tt><br>
|
||||
<br><br>
|
||||
The type used for dealing with the number of vertices in the graph.
|
||||
|
||||
<hr>
|
||||
|
||||
<tt>graph_traits<adjacency_list>::edge_size_type</tt>
|
||||
<tt>graph_traits<adjacency_list>::edge_size_type</tt><br>
|
||||
and<br>
|
||||
<tt>adjacency_list_traits<OutEdgeList, VertexList, Directed_list, EdgeList>::edge_size_type</tt><br>
|
||||
<br><br>
|
||||
The type used for dealing with the number of edges in the graph.
|
||||
|
||||
@@ -1053,9 +1056,35 @@ attached to the graph object <tt>g</tt>. The <tt>graph_property</tt>
|
||||
traits class is defined in <a
|
||||
href="../../../boost/graph/adjacency_list.hpp"><tt>boost/graph/adjacency_list.hpp</tt></a>.
|
||||
|
||||
<!-- add the shortcut property functions -->
|
||||
|
||||
<hr>
|
||||
|
||||
<!-- add the shortcut property functions -->
|
||||
|
||||
|
||||
<h4><a name="serialization">Serialization</a></h4>
|
||||
|
||||
<hr>
|
||||
|
||||
<pre>
|
||||
template<class <a href="../../serialization/doc/archives.html#saving_interface">SavingArchive</a>>
|
||||
SavingArchive& operator<<(SavingArchive& ar, const adjacency_list& graph);
|
||||
</pre>
|
||||
Serializes the graph into the archive. Requires the vertex and edge properties of the
|
||||
graph to be <a href="../../serialization/doc/index.html">Serializable</a>.
|
||||
<br>
|
||||
Include <a href="../../../boost/graph/adj_list_serialize.hpp"><tt>boost/graph/adj_list_serialize.hpp</tt></a>.
|
||||
<hr>
|
||||
|
||||
<pre>
|
||||
template<class <a href="../../serialization/doc/archives.html#loading_interface">LoadingArchive</a>>
|
||||
LoadingArchive& operator>>(LoadingArchive& ar, const adjacency_list& graph);
|
||||
</pre>
|
||||
Reads the graph from the archive. Requires the vertex and edge properties of the
|
||||
graph to be <a href="../../serialization/doc/index.html">Serializable</a>.
|
||||
<br>
|
||||
Include <a href="../../../boost/graph/adj_list_serialize.hpp"><tt>boost/graph/adj_list_serialize.hpp</tt></a>.
|
||||
<hr>
|
||||
|
||||
|
||||
<h3>See Also</h3>
|
||||
@@ -1071,10 +1100,10 @@ href="../../../boost/graph/adjacency_list.hpp"><tt>boost/graph/adjacency_list.hp
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)<br>
|
||||
<A HREF="../../../people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF="http://www.boost.org/people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF=http://www.osl.iu.edu/~lums>Andrew Lumsdaine</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:lums@osl.iu.edu">lums@osl.iu.edu</A>)
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek, Lie-Quan Lee, and Andrew Lumsdaine 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. We make no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Boost Graph Library: Graph Traits</Title>
|
||||
@@ -149,10 +145,10 @@ parallel edges (<tt>disallow_parallel_edge_tag</tt>).
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)<br>
|
||||
<A HREF="../../../people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF="http://www.boost.org/people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF=http://www.osl.iu.edu/~lums>Andrew Lumsdaine</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:lums@osl.iu.edu">lums@osl.iu.edu</A>)
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. Jeremy Siek makes no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Boost Graph Library: Adjacency Matrix</Title>
|
||||
@@ -209,7 +205,10 @@ The output is:
|
||||
|
||||
<h3>Model Of</h3>
|
||||
|
||||
<a href="./VertexAndEdgeListGraph.html">VertexAndEdgeListGraph</a>, <a
|
||||
<a href="./VertexAndEdgeListGraph.html">VertexAndEdgeListGraph</a>,
|
||||
<a href="./IncidenceGraph.html">Incidence Graph</a>,
|
||||
<a href="./BidirectionalGraph.html">Bidirectional Graph</a>,
|
||||
<a
|
||||
href="./AdjacencyMatrix.html">AdjacencyMatrix</a>, <a
|
||||
href="./MutablePropertyGraph.html">MutablePropertyGraph</a>,
|
||||
<a href="../../utility/CopyConstructible.html">CopyConstructible</a>,
|
||||
@@ -255,6 +254,13 @@ The type for the edge descriptors associated with the
|
||||
iterator models <a href="../../utility/MultiPassInputIterator.html">MultiPassInputIterator</a>. <br>
|
||||
(Required by <a href="IncidenceGraph.html">IncidenceGraph</a>.)
|
||||
|
||||
<hr>
|
||||
<tt>graph_traits<adjacency_matrix>::in_edge_iterator</tt>
|
||||
<br><br>
|
||||
The type for the iterators returned by <tt>in_edges()</tt>. This
|
||||
iterator models <a href="../../utility/MultiPassInputIterator.html">MultiPassInputIterator</a>. <br>
|
||||
(Required by <a href="BidirectionalGraph.html">BidirectionalGraph</a>.)
|
||||
|
||||
<hr>
|
||||
<tt>graph_traits<adjacency_matrix>::adjacency_iterator</tt>
|
||||
<br><br>
|
||||
@@ -361,15 +367,15 @@ adjacency_matrix(EdgeIterator first, EdgeIterator last,
|
||||
std::pair<vertex_iterator, vertex_iterator>
|
||||
vertices(const adjacency_matrix& g)
|
||||
</pre>
|
||||
Returns an iterator-range providing access to the vertex set of graph <tt>g</i>.<br>
|
||||
Returns an iterator-range providing access to the vertex set of graph <tt>g</tt>.<br>
|
||||
(Required by <a href="VertexListGraph.html">VertexListGraph</a>.)
|
||||
|
||||
<hr>
|
||||
<pre>
|
||||
std::pair<edge_iterator, edge_iterator>
|
||||
edges(const adjacency_matrix& g)
|
||||
edges(const adjacency_matrix& g);
|
||||
</pre>
|
||||
Returns an iterator-range providing access to the edge set of graph <tt>g</i>.<br>
|
||||
Returns an iterator-range providing access to the edge set of graph <tt>g</tt>.<br>
|
||||
(Required by <a href="EdgeListGraph.html">EdgeListGraph</a>.)
|
||||
|
||||
<hr>
|
||||
@@ -378,7 +384,7 @@ std::pair<adjacency_iterator, adjacency_iterator>
|
||||
adjacent_vertices(vertex_descriptor v, const adjacency_matrix& g)
|
||||
</pre>
|
||||
Returns an iterator-range providing access to the vertices adjacent to
|
||||
vertex <tt>v</i> in graph <tt>g</i>.<br>
|
||||
vertex <tt>v</tt> in graph <tt>g</tt>.<br>
|
||||
(Required by <a href="AdjacencyGraph.html">AdjacencyGraph</a>.)
|
||||
|
||||
<hr>
|
||||
@@ -387,9 +393,9 @@ std::pair<out_edge_iterator, out_edge_iterator>
|
||||
out_edges(vertex_descriptor v, const adjacency_matrix& g)
|
||||
</pre>
|
||||
Returns an iterator-range providing access to the out-edges of
|
||||
vertex <tt>v</i> in graph <tt>g</i>. If the graph is undirected,
|
||||
this iterator-range provides access to all edge incident on
|
||||
vertex <tt>v</i>. <br>
|
||||
vertex <tt>v</tt> in graph <tt>g</tt>. If the graph is undirected,
|
||||
this iterator-range provides access to all edges incident on
|
||||
vertex <tt>v</tt>. <br>
|
||||
(Required by <a href="IncidenceGraph.html">IncidenceGraph</a>.)
|
||||
|
||||
<hr>
|
||||
@@ -397,7 +403,7 @@ vertex <tt>v</i>. <br>
|
||||
vertex_descriptor
|
||||
source(edge_descriptor e, const adjacency_matrix& g)
|
||||
</pre>
|
||||
Returns the source vertex of edge <tt>e</i>.<br>
|
||||
Returns the source vertex of edge <tt>e</tt>.<br>
|
||||
(Required by <a href="IncidenceGraph.html">IncidenceGraph</a>.)
|
||||
|
||||
<hr>
|
||||
@@ -405,7 +411,7 @@ Returns the source vertex of edge <tt>e</i>.<br>
|
||||
vertex_descriptor
|
||||
target(edge_descriptor e, const adjacency_matrix& g)
|
||||
</pre>
|
||||
Returns the target vertex of edge <tt>e</i>.<br>
|
||||
Returns the target vertex of edge <tt>e</tt>.<br>
|
||||
(Required by <a href="IncidenceGraph.html">IncidenceGraph</a>.)
|
||||
|
||||
<hr>
|
||||
@@ -413,15 +419,35 @@ Returns the target vertex of edge <tt>e</i>.<br>
|
||||
degree_size_type
|
||||
out_degree(vertex_descriptor u, const adjacency_matrix& g)
|
||||
</pre>
|
||||
Returns the number of edges leaving vertex <tt>u</i>.<br>
|
||||
Returns the number of edges leaving vertex <tt>u</tt>.<br>
|
||||
(Required by <a href="IncidenceGraph.html">IncidenceGraph</a>.)
|
||||
<hr>
|
||||
|
||||
<hr>
|
||||
<pre>
|
||||
std::pair<in_edge_iterator, in_edge_iterator>
|
||||
in_edges(vertex_descriptor v, const adjacency_matrix& g)
|
||||
</pre>
|
||||
Returns an iterator-range providing access to the in-edges of
|
||||
vertex <tt>v</tt> in graph <tt>g</tt>. If the graph is undirected,
|
||||
this iterator-range provides access to all edges incident on
|
||||
vertex <tt>v</tt>. <br>
|
||||
(Required by <a href="BidirectionalGraph.html">BidirectionalGraph</a>.)
|
||||
|
||||
<hr>
|
||||
<pre>
|
||||
degree_size_type
|
||||
in_degree(vertex_descriptor u, const adjacency_matrix& g)
|
||||
</pre>
|
||||
Returns the number of edges entering vertex <tt>u</tt>.<br>
|
||||
(Required by <a href="BidirectionalGraph.html">BidirectionalGraph</a>.)
|
||||
<hr>
|
||||
|
||||
<hr>
|
||||
<pre>
|
||||
vertices_size_type num_vertices(const adjacency_matrix& g)
|
||||
</pre>
|
||||
Returns the number of vertices in the graph <tt>g</i>.<br>
|
||||
Returns the number of vertices in the graph <tt>g</tt>.<br>
|
||||
(Required by <a href="VertexListGraph.html">VertexListGraph</a>.)
|
||||
|
||||
<hr>
|
||||
@@ -443,7 +469,7 @@ std::pair<edge_descriptor, bool>
|
||||
edge(vertex_descriptor u, vertex_descriptor v,
|
||||
const adjacency_matrix& g)
|
||||
</pre>
|
||||
Returns the edge connecting vertex <tt>u</i> to vertex <tt>v</i> in graph <tt>g</i>.<br>
|
||||
Returns the edge connecting vertex <tt>u</tt> to vertex <tt>v</tt> in graph <tt>g</tt>.<br>
|
||||
(Required by <a href="AdjacencyMatrix.html">AdjacencyMatrix</a>.)
|
||||
|
||||
<hr>
|
||||
@@ -452,7 +478,7 @@ std::pair<edge_descriptor, bool>
|
||||
add_edge(vertex_descriptor u, vertex_descriptor v,
|
||||
adjacency_matrix& g)
|
||||
</pre>
|
||||
Adds edge <tt>(u,v)</i> to the graph and returns the edge descriptor for
|
||||
Adds edge <tt>(u,v)</tt> to the graph and returns the edge descriptor for
|
||||
the new edge. If the edge is already in the graph then a duplicate
|
||||
will not be added and the <tt>bool</tt> flag will be <tt>false</tt>.
|
||||
This operation does not invalidate any of the graph's iterators
|
||||
@@ -466,7 +492,7 @@ add_edge(vertex_descriptor u, vertex_descriptor v,
|
||||
const EdgeProperty& p,
|
||||
adjacency_matrix& g)
|
||||
</pre>
|
||||
Adds edge <tt>(u,v)</i> to the graph and attaches <tt>p</tt> as the
|
||||
Adds edge <tt>(u,v)</tt> to the graph and attaches <tt>p</tt> as the
|
||||
value of the edge's internal property storage. Also see the previous
|
||||
<tt>add_edge()</tt> member function for more details.
|
||||
|
||||
@@ -475,7 +501,7 @@ value of the edge's internal property storage. Also see the previous
|
||||
void remove_edge(vertex_descriptor u, vertex_descriptor v,
|
||||
adjacency_matrix& g)
|
||||
</pre>
|
||||
Removes the edge <tt>(u,v)</i> from the graph. <br>
|
||||
Removes the edge <tt>(u,v)</tt> from the graph. <br>
|
||||
(Required by <a href="MutableGraph.html">MutableGraph</a>.)
|
||||
|
||||
<hr>
|
||||
@@ -490,7 +516,7 @@ to calling <tt>remove_edge(source(e, g), target(e, g), g)</tt>.<br>
|
||||
<pre>
|
||||
void clear_vertex(vertex_descriptor u, adjacency_matrix& g)
|
||||
</pre>
|
||||
Removes all edges to and from vertex <tt>u</i>. The vertex still appears
|
||||
Removes all edges to and from vertex <tt>u</tt>. The vertex still appears
|
||||
in the vertex set of the graph.<br>
|
||||
(Required by <a href="MutableGraph.html">MutableGraph</a>.)
|
||||
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) 2004 Kris Beevers
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. We make no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Boost Graph Library: astar_heuristic</Title>
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) 2004 Kris Beevers
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. We make no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Boost Graph Library: A* Heuristic Search</Title>
|
||||
@@ -257,7 +253,11 @@ IN: <tt>vertex_index_map(VertexIndexMap i_map)</tt>
|
||||
type. The vertex descriptor type of the graph needs to be usable as
|
||||
the key type of the map.<br>
|
||||
|
||||
<b>Default:</b> <tt>get(vertex_index, g)</tt>
|
||||
<b>Default:</b> <tt>get(vertex_index, g)</tt>.
|
||||
Note: if you use this default, make sure your graph has
|
||||
an internal <tt>vertex_index</tt> property. For example,
|
||||
<tt>adjacenty_list</tt> with <tt>VertexList=listS</tt> does
|
||||
not have an internal <tt>vertex_index</tt> property.
|
||||
</blockquote>
|
||||
|
||||
OUT: <tt>predecessor_map(PredecessorMap p_map)</tt>
|
||||
@@ -439,7 +439,7 @@ The time complexity is <i>O((E + V) log V)</i>.
|
||||
is invoked on edge <i>(u,v)</i> if <i>d[u] + w(u,v) < d[v]</i>.
|
||||
<li><b><tt>vis.edge_not_relaxed(e, g)</tt></b>
|
||||
is invoked if the edge is not relaxed (see above).
|
||||
<li><b><tt>vis.black_target(u, g)</tt></b>
|
||||
<li><b><tt>vis.black_target(e, g)</tt></b>
|
||||
is invoked when a vertex that is on the CLOSED list is
|
||||
"rediscovered" via a more efficient path, and is re-added to the
|
||||
OPEN list.
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) 2004 Kris Beevers
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. We make no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Boost Graph Library: astar_visitor</Title>
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. Silicon Graphics makes no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Boost Graph Library: Bandwidth</Title>
|
||||
@@ -90,7 +86,7 @@ of the i-th bandwidths <i>B<sub>i</sub>(G)</i>.<br>
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
</TD></TR></TABLE>
|
||||
|
||||
</BODY>
|
||||
|
||||
@@ -1,4 +1,11 @@
|
||||
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
|
||||
<!--
|
||||
-- Copyright (c) 2004 Trustees of Indiana University
|
||||
--
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<html>
|
||||
<head>
|
||||
<meta name="generator" content=
|
||||
@@ -110,7 +117,11 @@ IN: <tt>VertexIndexMap vertex_index</tt>
|
||||
<a href="../../property_map/ReadablePropertyMap.html">Readable Property Map</a>. The value type of the map must be an
|
||||
integer type. The vertex descriptor type of the graph needs to be
|
||||
usable as the key type of the map.<br>
|
||||
<b>Default:</b> <tt>get(vertex_index, g)</tt><br>
|
||||
<b>Default:</b> <tt>get(vertex_index, g)</tt>.
|
||||
Note: if you use this default, make sure your graph has
|
||||
an internal <tt>vertex_index</tt> property. For example,
|
||||
<tt>adjacenty_list</tt> with <tt>VertexList=listS</tt> does
|
||||
not have an internal <tt>vertex_index</tt> property.<br>
|
||||
<b>Python</b>: Unsupported parameter.
|
||||
</blockquote>
|
||||
|
||||
@@ -129,7 +140,7 @@ IN: <tt>VertexIndexMap vertex_index</tt>
|
||||
<table>
|
||||
<tr valign="top">
|
||||
<td nowrap>Copyright © 2004</td>
|
||||
<td><a href="../../../people/doug_gregor.html">Douglas Gregor</a>,
|
||||
<td><a href="http://www.boost.org/people/doug_gregor.html">Douglas Gregor</a>,
|
||||
Indiana University (dgregor@cs.indiana.edu)<br>
|
||||
<a href="http://www.osl.iu.edu/~lums">Andrew Lumsdaine</a>, Indiana
|
||||
University (<a href=
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. Silicon Graphics makes no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Bellman Ford Shortest Paths</Title>
|
||||
@@ -346,7 +342,7 @@ href="../example/bellman-example.cpp"><TT>examples/bellman-example.cpp</TT></a>.
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
</TD></TR></TABLE>
|
||||
|
||||
</BODY>
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek, Lie-Quan Lee, and Andrew Lumsdaine 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. We make no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Boost Graph Library: bellman_visitor</Title>
|
||||
@@ -102,10 +98,10 @@ and <a href="./property_writer.html"><tt>property_writer</tt></a>.
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)<br>
|
||||
<A HREF="../../../people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF="http://www.boost.org/people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF=http://www.osl.iu.edu/~lums>Andrew Lumsdaine</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:lums@osl.iu.edu">lums@osl.iu.edu</A>)
|
||||
|
||||
@@ -1,5 +1,12 @@
|
||||
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
|
||||
<html>
|
||||
<!--
|
||||
-- Copyright (c) 2004 Trustees of Indiana University
|
||||
--
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<head>
|
||||
<title>Boost Graph Library: Brandes' Betweenness Centrality</title>
|
||||
</head>
|
||||
@@ -256,7 +263,11 @@ IN: <tt>vertex_index_map(VertexIndexMap vertex_index)</tt>
|
||||
<a href="../../property_map/ReadablePropertyMap.html">Readable Property Map</a>. The value type of the map must be an
|
||||
integer type. The vertex descriptor type of the graph needs to be
|
||||
usable as the key type of the map.<br>
|
||||
<b>Default:</b> <tt>get(vertex_index, g)</tt>
|
||||
<b>Default:</b> <tt>get(vertex_index, g)</tt>.
|
||||
Note: if you use this default, make sure your graph has
|
||||
an internal <tt>vertex_index</tt> property. For example,
|
||||
<tt>adjacenty_list</tt> with <tt>VertexList=listS</tt> does
|
||||
not have an internal <tt>vertex_index</tt> property.<br>
|
||||
<b>Python</b>: Unsupported parameter.
|
||||
</blockquote>
|
||||
|
||||
@@ -285,7 +296,7 @@ is <em>O(VE)</em>.
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2004</TD><TD>
|
||||
<A HREF="../../../people/doug_gregor.html">Douglas Gregor</A>, Indiana University (dgregor@cs.indiana.edu</A>)<br>
|
||||
<A HREF="http://www.boost.org/people/doug_gregor.html">Douglas Gregor</A>, Indiana University (dgregor@cs.indiana.edu</A>)<br>
|
||||
<A HREF=http://www.osl.iu.edu/~lums>Andrew Lumsdaine</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:lums@osl.iu.edu">lums@osl.iu.edu</A>)
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek, Lie-Quan Lee, and Andrew Lumsdaine 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. We make no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Boost Graph Library: bfs_visitor</Title>
|
||||
@@ -119,10 +115,10 @@ and <a href="./property_writer.html"><tt>property_writer</tt></a>.
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)<br>
|
||||
<A HREF="../../../people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF="http://www.boost.org/people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF=http://www.osl.iu.edu/~lums>Andrew Lumsdaine</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:lums@osl.iu.edu">lums@osl.iu.edu</A>)
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. Jeremy Siek makes no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Boost Graph Library: Named Parameters</Title>
|
||||
@@ -87,10 +83,10 @@ like <tt>boost::weight_map</tt> that create an instance of
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)<br>
|
||||
<A HREF="../../../people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF="http://www.boost.org/people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF=http://www.osl.iu.edu/~lums>Andrew Lumsdaine</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:lums@osl.iu.edu">lums@osl.iu.edu</A>)
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. Silicon Graphics makes no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Boost Graph Library: Bibliography</Title>
|
||||
@@ -379,7 +375,63 @@ Software--Practice & Experience, 21 (11), pp. 1129-1164, 1991.
|
||||
<dd>King, I. P.<br>
|
||||
<em>An automatic reordering scheme for simultaneous equations derived from network analysis.</em><br>
|
||||
Int. J. Numer. Methods Engrg. 2, pp. 523-533, 1970.
|
||||
|
||||
|
||||
<p></p><dt><a name="palmer2000">63</a>
|
||||
<dd>C. Palmer and J. Steffan<br>
|
||||
<em>Generating Network Topologies That Obey Power Laws</em><br>
|
||||
Proceedings of GLOBECOM. November, 2000.
|
||||
|
||||
<p></p><dt><a name="edmonds65">64</a>
|
||||
<dd>J. Edmonds<br>
|
||||
<em>Paths, trees, and flowers</em><br>
|
||||
Canadian Journal of Mathematics 17 (1965), pp. 449-467.
|
||||
|
||||
<p></p><dt><a name="lengauer-tarjan79">65</a>
|
||||
<dd>Thomas Lengauer and Robert Endre Tarjan<br>
|
||||
<em>A fast algorithm for finding dominators in a flowgraph</em><br>
|
||||
ACM Transactions on Programming Language and Systems, 1(1):121-141, 1979.
|
||||
|
||||
<p></p><dt><a name="muchnick97">66</a>
|
||||
<dd>Steven S. Muchnick<br>
|
||||
<em>Advanced Compiler Design and Implementation</em><br>
|
||||
Morgan Kaufmann Publishers, San Fransisco, 1997.
|
||||
|
||||
<p></p><dt><a name="appel98">67</a>
|
||||
<dd>Andrew W. Appel<br>
|
||||
<em>Modern Compiler Implementation in JAVA</em><br>
|
||||
Cambridge University Press, 1998.
|
||||
|
||||
<p></p><dt><a name="kolmogorov03">68</a>
|
||||
<dd>Vladimir Kolmogorov<br>
|
||||
<em>Graph Based Algorithms for Scene Reconstruction from Two or More Views</em><br>
|
||||
PhD thesis, Cornell University, September 2003.
|
||||
|
||||
<p></p><dt><a name="boykov-kolmogorov04">69</a>
|
||||
<dd>Yuri Boykov and Vladimir Kolmogorov<br>
|
||||
<em><a href="http://www.csd.uwo.ca/faculty/yuri/Abstracts/pami04-abs.html">An Experimental Comparison of Min-Cut/Max-Flow Algorithms for Energy Minimization in Vision</a></em><br>
|
||||
In IEEE Transactions on Pattern Analysis and Machine Intelligence, vol. 26, no. 9, pp. 1124-1137, Sept. 2004.
|
||||
|
||||
<p></p><dt><a name="boyermyrvold04">70</a>
|
||||
<dd>John M. Boyer and Wendy J. Myrvold<br>
|
||||
<em><a href="http://www.emis.de/journals/JGAA/accepted/2004/BoyerMyrvold2004.8.3.pdf">
|
||||
On the Cutting Edge: Simplified O(n) Planarity by Edge Addition</a>
|
||||
</em><br>
|
||||
Journal of Graph Algorithms and Applications, 8(2): 241-273, 2004.
|
||||
|
||||
<p></p><dt><a name="chrobakpayne95">71</a>
|
||||
<dd>M. Chrobak, T. Payne<br>
|
||||
<em>
|
||||
A Linear-time Algorithm for Drawing a Planar Graph on the Grid
|
||||
</em><br>
|
||||
Information Processing Letters 54: 241-246, 1995.
|
||||
|
||||
<p></p><dt><a name="defraysseixpachpollack90">72</a>
|
||||
<dd>H. de Fraysseix, J. Pach, R. Pollack<br>
|
||||
<em>
|
||||
How to Draw a Planar Graph on a Grid
|
||||
</em><br>
|
||||
Combinatorica 10: 41-51, 1990.
|
||||
|
||||
</dl>
|
||||
|
||||
<br>
|
||||
@@ -387,7 +439,7 @@ Int. J. Numer. Methods Engrg. 2, pp. 523-533, 1970.
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
</TD></TR></TABLE>
|
||||
|
||||
</BODY>
|
||||
|
||||
@@ -30,12 +30,30 @@ and
|
||||
</h1>
|
||||
|
||||
<PRE>
|
||||
template<typename Graph, typename ComponentMap, typename OutputIterator,
|
||||
typename DiscoverTimeMap, typename LowPointMap>
|
||||
<i>// named parameter version</i>
|
||||
template <typename Graph, typename ComponentMap, typename OutputIterator,
|
||||
typename P, typename T, typename R>
|
||||
std::pair<std::size_t, OutputIterator>
|
||||
biconnected_components(const Graph& g, ComponentMap comp, OutputIterator out,
|
||||
const bgl_named_params<P, T, R>& params)
|
||||
|
||||
template <typename Graph, typename ComponentMap,
|
||||
typename P, typename T, typename R>
|
||||
std::size_t
|
||||
biconnected_components(const Graph& g, ComponentMap comp,
|
||||
OutputIterator out, DiscoverTimeMap discover_time,
|
||||
LowPointMap lowpt);
|
||||
const bgl_named_params<P, T, R>& params)
|
||||
|
||||
template <typename Graph, typename OutputIterator,
|
||||
typename P, typename T, typename R>
|
||||
OutputIterator articulation_points(const Graph& g, OutputIterator out,
|
||||
const bgl_named_params<P, T, R>& params)
|
||||
|
||||
<i>// non-named parameter version</i>
|
||||
template <typename Graph, typename ComponentMap, typename OutputIterator,
|
||||
typename DiscoverTimeMap, typename LowPointMap>
|
||||
std::pair<std::size_t, OutputIterator>
|
||||
biconnected_components(const Graph& g, ComponentMap comp, OutputIterator out,
|
||||
DiscoverTimeMap discover_time, LowPointMap lowpt);
|
||||
|
||||
template <typename Graph, typename ComponentMap, typename OutputIterator>
|
||||
std::pair<std::size_t, OutputIterator>
|
||||
@@ -43,9 +61,8 @@ biconnected_components(const Graph& g, ComponentMap comp, OutputIterator out);
|
||||
|
||||
template <typename Graph, typename ComponentMap>
|
||||
std::size_t biconnected_components(const Graph& g, ComponentMap comp);
|
||||
|
||||
<a name="sec:articulation_points">
|
||||
template<typename Graph, typename OutputIterator>
|
||||
template <typename Graph, typename OutputIterator>
|
||||
OutputIterator articulation_points(const Graph& g, OutputIterator out);
|
||||
</PRE>
|
||||
|
||||
@@ -123,7 +140,22 @@ algorithms return a Python <tt>list</tt> containing the articulation
|
||||
points.
|
||||
</blockquote>
|
||||
|
||||
UTIL/OUT: <tt>DiscoverTimeMap discover_time</tt>
|
||||
<h3>Named Parameters</h3>
|
||||
|
||||
IN: <tt>vertex_index_map(VertexIndexMap i_map)</tt>
|
||||
<blockquote>
|
||||
This maps each vertex to an integer in the range <tt>[0,
|
||||
num_vertices(g))</tt>. The type
|
||||
<tt>VertexIndexMap</tt> must be a model of
|
||||
<a href="../../property_map/ReadablePropertyMap.html">Readable Property Map</a>. The value type of the map must be an
|
||||
integer type. The vertex descriptor type of the graph needs to be
|
||||
usable as the key type of the map.<br>
|
||||
<b>Default:</b> <tt>get(vertex_index, g)</tt><br>
|
||||
|
||||
<b>Python</b>: Unsupported parameter.
|
||||
</blockquote>
|
||||
|
||||
UTIL/OUT: <tt>discover_time_map(DiscoverTimeMap discover_time)</tt>
|
||||
<blockquote>
|
||||
The discovery time of each vertex in the depth-first search. The
|
||||
type <tt>DiscoverTimeMap</tt> must be a model of <a
|
||||
@@ -141,7 +173,7 @@ UTIL/OUT: <tt>DiscoverTimeMap discover_time</tt>
|
||||
<b>Python</b>: Unsupported parameter.
|
||||
</blockquote>
|
||||
|
||||
UTIL/OUT: <tt>LowPointMap lowpt</tt>
|
||||
UTIL/OUT: <tt>lowpoint_map(LowPointMap lowpt)</tt>
|
||||
<blockquote>
|
||||
The low point of each vertex in the depth-first search, which is the
|
||||
smallest vertex reachable from a given vertex with at most one back
|
||||
@@ -160,6 +192,37 @@ UTIL/OUT: <tt>LowPointMap lowpt</tt>
|
||||
<b>Python</b>: Unsupported parameter.
|
||||
</blockquote>
|
||||
|
||||
UTIL/OUT: <tt>predecessor_map(PredecessorMap p_map)</tt>
|
||||
<blockquote>
|
||||
The predecessor map records the depth first search tree.
|
||||
The <tt>PredecessorMap</tt> type
|
||||
must be a <a
|
||||
href="../../property_map/ReadWritePropertyMap.html">Read/Write
|
||||
Property Map</a> whose key and value types are the same as the vertex
|
||||
descriptor type of the graph.<br>
|
||||
<b>Default:</b> an <a
|
||||
href="../../property_map/iterator_property_map.html">
|
||||
</tt>iterator_property_map</tt></a> created from a
|
||||
<tt>std::vector</tt> of <tt>vertex_descriptor</tt> of size
|
||||
<tt>num_vertices(g)</tt> and using <tt>get(vertex_index, g)</tt> for
|
||||
the index map.<br>
|
||||
|
||||
<b>Python</b>: Must be a <tt>vertex_vertex_map</tt> for the graph.<br>
|
||||
</blockquote>
|
||||
|
||||
IN: <tt>visitor(DFSVisitor vis)</tt>
|
||||
<blockquote>
|
||||
A visitor object that is invoked inside the algorithm at the
|
||||
event-points specified by the <a href="./DFSVisitor.html">DFS
|
||||
Visitor</a> concept. The visitor object is passed by value <a
|
||||
href="#1">[1]</a>. <br> <b>Default:</b>
|
||||
<tt>dfs_visitor<null_visitor></tt><br>
|
||||
|
||||
<b>Python</b>: The parameter should be an object that derives from
|
||||
the <a href="DFSVisitor.html#python"><tt>DFSVisitor</tt></a> type of
|
||||
the graph.
|
||||
</blockquote>
|
||||
|
||||
<H3>Complexity</H3>
|
||||
|
||||
<P>
|
||||
@@ -181,10 +244,10 @@ articulation points of an undirected graph.
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2004</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>, Indiana
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>, Indiana
|
||||
University (<A
|
||||
HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)<br>
|
||||
<a href="../../../people/doug_gregor.html">Doug Gregor</a>, Indiana University
|
||||
<a href="http://www.boost.org/people/doug_gregor.html">Doug Gregor</a>, Indiana University
|
||||
</TD></TR></TABLE>
|
||||
|
||||
</BODY>
|
||||
|
||||
@@ -0,0 +1,259 @@
|
||||
<HTML>
|
||||
<!-- Copyright 2007 Aaron Windsor
|
||||
--
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
--
|
||||
-->
|
||||
<Head>
|
||||
<Title>Boost Graph Library: Boyer-Myrvold Planarity Testing/Embedding</Title>
|
||||
<BODY BGCOLOR="#ffffff" LINK="#0000ee" TEXT="#000000" VLINK="#551a8b"
|
||||
ALINK="#ff0000">
|
||||
<IMG SRC="../../../boost.png"
|
||||
ALT="C++ Boost" width="277" height="86">
|
||||
|
||||
<BR Clear>
|
||||
|
||||
<H1>Boyer-Myrvold Planarity Testing/Embedding</H1>
|
||||
|
||||
<p>
|
||||
A graph is <a href="./planar_graphs.html#planar"><i>planar</i></a> if it can
|
||||
be drawn in two-dimensional space without any of its edges crossing. Such a
|
||||
drawing of a planar graph is called a
|
||||
<a href="./planar_graphs.html#plane_drawing"><i>plane drawing</i></a>. Each
|
||||
plane drawing belongs to an equivalence class called a <i>planar embedding</i>
|
||||
<a href="#1">[1]</a> that is defined by the clockwise ordering of adjacent
|
||||
edges around each vertex in the graph. A planar embedding is a convenient
|
||||
intermediate representation of an actual drawing of a planar graph, and many
|
||||
planar graph drawing algorithms are formulated as functions mapping a planar
|
||||
embedding to a plane drawing.
|
||||
<br>
|
||||
<br>
|
||||
<table align="center" class="image">
|
||||
<caption align="bottom"><h5>A planar graph (top left), along with a planar
|
||||
embedding of that graph (bottom left) can be used to create a plane drawing
|
||||
(right) by embedding edges around each vertex in the order in which they
|
||||
appear in the planar embedding.
|
||||
</h5></caption>
|
||||
<tr><td>
|
||||
<img src="./figs/embedding_illustration.png">
|
||||
</td></tr>
|
||||
<tr></tr>
|
||||
<tr></tr>
|
||||
</table>
|
||||
<br>
|
||||
<p>
|
||||
The function <tt>boyer_myrvold_planarity_test</tt> implements the planarity
|
||||
testing/embedding algorithm of Boyer and Myrvold
|
||||
[<a href="./bibliography.html#boyermyrvold04">70</a>].
|
||||
<tt>boyer_myrvold_planarity_test</tt> returns <tt>true</tt> if the input graph
|
||||
is planar and <tt>false</tt> otherwise. As a side-effect of this test, a planar
|
||||
embedding can be constructed if the graph is planar or a minimal set of edges
|
||||
that form a <a href = "./planar_graphs.html#kuratowskisubgraphs">Kuratowski
|
||||
subgraph</a> can be found if the graph is not planar.
|
||||
<tt>boyer_myrvold_planarity_test</tt> uses named parameter arguments (courtesy
|
||||
of the <a href="../../parameter/doc/html/index.html">Boost.Parameter</a>
|
||||
library) to specify what the function actually does. Some examples are:
|
||||
|
||||
<ul>
|
||||
<li>Testing whether or not a graph is planar:
|
||||
<pre>
|
||||
bool is_planar = boyer_myrvold_planarity_test(g);
|
||||
</pre>
|
||||
|
||||
<li>Computing a planar embedding for a graph if it is planar, otherwise finding
|
||||
a set of edges that forms an obstructing Kuratowski subgraph:
|
||||
<pre>
|
||||
if (boyer_myrvold_planarity_test(boyer_myrvold_params::graph = g,
|
||||
boyer_myrvold_params::embedding = embedding_pmap,
|
||||
boyer_myrvold_params::kuratowski_subgraph = out_itr
|
||||
)
|
||||
)
|
||||
{
|
||||
//do something with the embedding in embedding_pmap
|
||||
}
|
||||
else
|
||||
{
|
||||
//do something with the kuratowski subgraph output to out_itr
|
||||
}
|
||||
</pre>
|
||||
</ul>
|
||||
|
||||
<p>
|
||||
The parameters passed to <tt>boyer_myrvold_planarity_test</tt> in the examples
|
||||
above do more than just carry the data structures used for input and output -
|
||||
the algorithm is optimized at compile time based on which parameters are
|
||||
present. A complete list of parameters accepted and their interactions are
|
||||
described below.
|
||||
<p>
|
||||
<tt>boyer_myrvold_planarity_test</tt> accepts as input any undirected graph,
|
||||
even those with self-loops and multiple edges.
|
||||
However, many planar graph drawing algorithms make additional restrictions
|
||||
on the structure of the input graph - for example, requiring that the input
|
||||
graph is connected, biconnected, or even maximal planar (triangulated.)
|
||||
Fortunately, any planar graph on <i>n</i> vertices that lacks one of these
|
||||
properties can be augmented with additional edges so that it satisfies that
|
||||
property in <i>O(n)</i> time - the functions
|
||||
<tt><a href="./make_connected.html">make_connected</a></tt>,
|
||||
<tt><a href="./make_biconnected_planar.html">make_biconnected_planar</a></tt>,
|
||||
and <tt><a href="./make_maximal_planar.html">make_maximal_planar</a></tt>
|
||||
exist for this purpose. If the graph drawing algorithm you're using requires,
|
||||
say, a biconnected graph, then you must make your input graph biconnected
|
||||
<i>before</i> passing it into <tt>boyer_myrvold_planarity_test</tt> so that the
|
||||
computed planar embedding includes these additional edges. This may require
|
||||
more than one call to <tt>boyer_myrvold_planarity_test</tt> depending on the
|
||||
structure of the graph you begin with, since both
|
||||
<tt>make_biconnected_planar</tt> and <tt>make_maximal_planar</tt> require a
|
||||
planar embedding of the existing graph as an input parameter.
|
||||
|
||||
<p><p>
|
||||
The named parameters accepted by <tt>boyer_myrvold_planarity_test</tt> are:
|
||||
|
||||
<ul>
|
||||
<li><b><tt>graph</tt></b> : The input graph - this is the only required
|
||||
parameter.
|
||||
<li><b><tt>vertex_index_map</tt></b> : A mapping from vertices of the input
|
||||
graph to indexes in the range <tt>[0..num_vertices(g))</tt>. If this parameter
|
||||
is not provided, the vertex index map is assumed to be available as an interior
|
||||
property of the graph, accessible by calling <tt>get(vertex_index, g)</tt>.
|
||||
<li><b><tt>edge_index_map</tt></b>: A mapping from the edges of the input graph
|
||||
to indexes in the range <tt>[0..num_edges(g))</tt>. This parameter is only
|
||||
needed if the <tt>kuratowski_subgraph</tt> argument is provided. If the
|
||||
<tt>kuratowski_subgraph</tt> argument is provided and this parameter is not
|
||||
provided, the EdgeIndexMap is assumed to be available as an interior property
|
||||
accessible by calling <tt>get(edge_index, g)</tt>.
|
||||
<li><b><tt>embedding</tt></b> : If the graph is planar, this will be populated
|
||||
with a mapping from vertices to the clockwise order of neighbors in the planar
|
||||
embedding.
|
||||
<li><b><tt>kuratowski_subgraph</tt></b> : If the graph is not planar, a minimal
|
||||
set of edges that form the obstructing Kuratowski subgraph will be written to
|
||||
this iterator.
|
||||
</ul>
|
||||
|
||||
These named parameters all belong to the namespace
|
||||
<tt>boyer_myrvold_params</tt>. See below for more information on the concepts
|
||||
required for these arguments.
|
||||
|
||||
<H3>Verifying the output</H3>
|
||||
|
||||
Whether or not the input graph is planar, <tt>boyer_myrvold_planarity_test</tt>
|
||||
can produce a certificate that can be automatically checked to verify that the
|
||||
function is working properly.
|
||||
<p>
|
||||
If the graph is planar, a planar embedding can be produced. The
|
||||
planar embedding can be verified by passing it to a plane drawing routine
|
||||
(such as <tt><a href="straight_line_drawing.html">
|
||||
chrobak_payne_straight_line_drawing</a></tt>) and using the function
|
||||
<tt><a href="is_straight_line_drawing.html">is_straight_line_drawing</a></tt>
|
||||
to verify that the resulting graph is planar.
|
||||
<p>
|
||||
If the graph is not planar, a set of edges that forms a Kuratowski subgraph in
|
||||
the original graph can be produced. This set of edges can be passed to the
|
||||
function <tt><a href="is_kuratowski_subgraph.html">is_kuratowski_subgraph</a>
|
||||
</tt> to verify that they can be contracted into a <i>K<sub>5</sub></i> or
|
||||
<i>K<sub>3,3</sub></i>. <tt>boyer_myrvold_planarity_test</tt> chooses the set
|
||||
of edges forming the Kuratowski subgraph in such a way that the contraction to
|
||||
a <i>K<sub>5</sub></i> or <i>K<sub>3,3</sub></i> can be done by a simple
|
||||
deterministic process which is described in the documentation to
|
||||
<tt>is_kuratowski_subgraph</tt>.
|
||||
|
||||
<H3>Where Defined</H3>
|
||||
|
||||
<P>
|
||||
<a href="../../../boost/graph/boyer_myrvold_planar_test.hpp">
|
||||
<TT>boost/graph/boyer_myrvold_planar_test.hpp</TT>
|
||||
</a>
|
||||
|
||||
<H3>Parameters</H3>
|
||||
|
||||
IN: <tt>Graph& g</tt>
|
||||
|
||||
<blockquote>
|
||||
Any undirected graph. The graph type must be a model of
|
||||
<a href="VertexAndEdgeListGraph.html">VertexAndEdgeListGraph</a> and
|
||||
<a href="IncidenceGraph.html">IncidenceGraph</a>.
|
||||
</blockquote>
|
||||
|
||||
OUT <tt>PlanarEmbedding embedding</tt>
|
||||
|
||||
<blockquote>
|
||||
Must model the <a href="PlanarEmbedding.html">PlanarEmbedding</a> concept.
|
||||
</blockquote>
|
||||
|
||||
IN <tt>OutputIterator kuratowski_subgraph</tt>
|
||||
|
||||
<blockquote>
|
||||
An OutputIterator which accepts values of the type
|
||||
<tt>graph_traits<Graph>::edge_descriptor</tt>
|
||||
</blockquote>
|
||||
|
||||
IN <tt>VertexIndexMap vm</tt>
|
||||
|
||||
<blockquote>
|
||||
A <a href="../../property_map/ReadablePropertyMap.html">Readable Property Map
|
||||
</a> that maps vertices from <tt>g</tt> to distinct integers in the range
|
||||
<tt>[0, num_vertices(g) )</tt><br>
|
||||
<b>Default</b>: <tt>get(vertex_index,g)</tt><br>
|
||||
</blockquote>
|
||||
|
||||
IN <tt>EdgeIndexMap em</tt>
|
||||
|
||||
<blockquote>
|
||||
A <a href="../../property_map/ReadablePropertyMap.html">Readable Property Map
|
||||
</a> that maps edges from <tt>g</tt> to distinct integers in the range
|
||||
<tt>[0, num_edges(g) )</tt><br>
|
||||
<b>Default</b>: <tt>get(edge_index,g)</tt>, but this parameter is only used if
|
||||
the <tt>kuratowski_subgraph_iterator</tt> is provided.<br>
|
||||
</blockquote>
|
||||
|
||||
<H3>Complexity</H3>
|
||||
|
||||
Assuming that both the vertex index and edge index supplied take time
|
||||
<i>O(1)</i> to return an index and there are <i>O(n)</i>
|
||||
total self-loops and parallel edges in the graph, most combinations of
|
||||
arguments given to
|
||||
<tt>boyer_myrvold_planarity_test</tt> result in an algorithm that runs in time
|
||||
<i>O(n)</i> for a graph with <i>n</i> vertices and <i>m</i> edges. The only
|
||||
exception is when Kuratowski subgraph isolation is requested for a dense graph
|
||||
(a graph with <i>n = o(m)</i>) - the running time will be <i>O(n+m)</i>
|
||||
<a href = "#2">[2]</a>.
|
||||
|
||||
<H3>Examples</H3>
|
||||
|
||||
<P>
|
||||
<ul>
|
||||
<li><a href="../example/simple_planarity_test.cpp">A simple planarity test</a>
|
||||
<li><a href="../example/kuratowski_subgraph.cpp">Isolating a Kuratowski
|
||||
Subgraph</a>
|
||||
<li><a href="../example/straight_line_drawing.cpp">Using a planar embedding to
|
||||
create a straight line drawing</a>
|
||||
</ul>
|
||||
|
||||
<h3>See Also</h3>
|
||||
|
||||
<a href="./planar_graphs.html">Planar Graphs in the Boost Graph Library</a>
|
||||
|
||||
|
||||
<h3>Notes</h3>
|
||||
|
||||
<p><a name="1">[1] A planar embedding is also called a <i>combinatorial
|
||||
embedding</i>.
|
||||
|
||||
<p><a name="2">[2] The algorithm can still be made to run in time <i>O(n)</i>
|
||||
for this case, if needed. <a href="planar_graphs.html#EulersFormula">Euler's
|
||||
formula</a> implies that a planar graph with <i>n</i> vertices can have no more
|
||||
than <i>3n - 6</i> edges, which means that any non-planar graph on <i>n</i>
|
||||
vertices has a subgraph of only <i>3n - 5</i> edges that contains a Kuratowski
|
||||
subgraph. So, if you need to find a Kuratowski subgraph of a graph with more
|
||||
than <i>3n - 5</i> edges in time <i>O(n)</i>, you can create a subgraph of the
|
||||
original graph consisting of any arbitrary <i>3n - 5</i> edges and pass that
|
||||
graph to <tt>boyer_myrvold_planarity_test</tt>.
|
||||
|
||||
|
||||
<br>
|
||||
<HR>
|
||||
Copyright © 2007 Aaron Windsor (<a href="mailto:aaron.windsor@gmail.com">
|
||||
aaron.windsor@gmail.com</a>)
|
||||
</BODY>
|
||||
</HTML>
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek 2000, 2001
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. Silicon Graphics makes no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Boost Graph Library: Breadth-First Search</Title>
|
||||
@@ -224,7 +220,11 @@ IN: <tt>vertex_index_map(VertexIndexMap i_map)</tt>
|
||||
vertex descriptor type of the graph needs to be usable as the key
|
||||
type of the map.<br>
|
||||
|
||||
<b>Default:</b> <tt>get(vertex_index, g)</tt><br>
|
||||
<b>Default:</b> <tt>get(vertex_index, g)</tt>.
|
||||
Note: if you use this default, make sure your graph has
|
||||
an internal <tt>vertex_index</tt> property. For example,
|
||||
<tt>adjacenty_list</tt> with <tt>VertexList=listS</tt> does
|
||||
not have an internal <tt>vertex_index</tt> property.<br>
|
||||
|
||||
<b>Python</b>: Unsupported parameter.
|
||||
</blockquote>
|
||||
@@ -242,7 +242,7 @@ UTIL: <tt>buffer(Buffer& Q)</tt>
|
||||
<b>Default:</b> <tt>boost::queue</tt><br>
|
||||
|
||||
<b>Python</b>: The buffer must derive from the <a
|
||||
href="./Buffer.html#python">Buffer</a> type for the graph.
|
||||
href="./Buffer.html">Buffer</a> type for the graph.
|
||||
|
||||
</blockquote>
|
||||
|
||||
@@ -331,7 +331,7 @@ to <tt>listS</tt>.
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
</TD></TR></TABLE>
|
||||
|
||||
</BODY>
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek 2000, 2001
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. Silicon Graphics makes no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Boost Graph Library: Breadth-First Visit</Title>
|
||||
@@ -113,7 +109,7 @@ UTIL: <tt>buffer(Buffer& Q)</tt>
|
||||
<b>Default:</b> <tt>boost::queue</tt><br>
|
||||
|
||||
<b>Python</b>: The buffer must derive from the <a
|
||||
href="./Buffer.html#python">Buffer</a> type for the graph.
|
||||
href="./Buffer.html">Buffer</a> type for the graph.
|
||||
</blockquote>
|
||||
|
||||
|
||||
@@ -129,9 +125,6 @@ The time complexity is <i>O(E)</i>.
|
||||
<h3>Visitor Event Points</h3>
|
||||
|
||||
<ul>
|
||||
<li><b><tt>vis.initialize_vertex(v, g)</tt></b> is invoked on every vertex
|
||||
before the start of the search.
|
||||
|
||||
<li><b><tt>vis.examine_vertex(u, g)</tt></b>r is invoked in each
|
||||
vertex as it is removed from the queue.
|
||||
|
||||
@@ -186,7 +179,7 @@ The time complexity is <i>O(E)</i>.
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
</TD></TR></TABLE>
|
||||
|
||||
</BODY>
|
||||
|
||||
@@ -168,7 +168,7 @@ dijkstra_shortest_paths(map, from,
|
||||
specialization.</p>
|
||||
|
||||
<hr>
|
||||
Copyright © 2004 <a href="../../../people/doug_gregor.html">Doug Gregor</a>.
|
||||
Copyright © 2004 <a href="http://www.boost.org/people/doug_gregor.html">Doug Gregor</a>.
|
||||
<address><a href="mailto:gregod@cs.rpi.edu"></a></address>
|
||||
<!-- Created: Fri May 7 09:59:21 EDT 2004 -->
|
||||
<!-- hhmts start -->
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. Silicon Graphics makes no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Challenge</Title>
|
||||
@@ -26,9 +22,9 @@
|
||||
<ul>
|
||||
|
||||
<li>Dynamic graph algorithms such as described in <a
|
||||
href="http://citeseer.nj.nec.com/eppstein99dynamic.html">Dynamic Graph
|
||||
href="http://citeseer.ist.psu.edu/eppstein99dynamic.html">Dynamic Graph
|
||||
Algorithms</a> and <a
|
||||
href="http://citeseer.nj.nec.com/alberts98software.html">A Software
|
||||
href="http://citeseer.ist.psu.edu/alberts98software.html">A Software
|
||||
Library of Dynamic Graph Algorithms</a>.
|
||||
|
||||
<li>Polish up code/docs for pending items and champion the formal
|
||||
@@ -108,6 +104,8 @@ It is currently difficult to use from a C++ program.
|
||||
<li>Implement a minimum-cost maximum-flow algorithm.</li>
|
||||
|
||||
<li>Make the <tt>type</tt> of all (internal) property maps convertible to the <tt>const_type</tt> of the property maps.<li>
|
||||
|
||||
<li>Add static functions to <tt>adjacency_list</tt> to return the per-vertex, per-edge, and per-graph overhead.</li>
|
||||
</ul>
|
||||
|
||||
<br>
|
||||
@@ -115,7 +113,7 @@ It is currently difficult to use from a C++ program.
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
</TD></TR></TABLE>
|
||||
|
||||
</BODY>
|
||||
|
||||
@@ -1,4 +1,11 @@
|
||||
<html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>Function template circle_graph_layout</title></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><table cellpadding="2" width="100%"><td valign="top"><img src="../../../boost.png" alt="boost.png (6897 bytes)" width="277" height="86"></td><td align="center"><a href="../../../index.htm">Home</a></td><td align="center"><a href="../../libraries.htm">Libraries</a></td><td align="center"><a href="../../../people/people.htm">People</a></td><td align="center"><a href="../../../more/faq.htm">FAQ</a></td><td align="center"><a href="../../../more/index.htm">More</a></td></table><hr><div class="refentry" lang="en"><a name="id103562-bb"></a><div class="titlepage"><div></div><div></div></div><div class="refnamediv"><h2><img src="figs/python.gif" alt="(Python)"/><span class="refentrytitle">Function template circle_graph_layout</span></h2><p>boost::circle_graph_layout — Layout the graph with the vertices at the points of a regular n-polygon. </p></div><h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2><div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis">
|
||||
<html><!--
|
||||
-- Copyright (c) 2004 Trustees of Indiana University
|
||||
--
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>Function template circle_graph_layout</title></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><table cellpadding="2" width="100%"><td valign="top"><img src="../../../boost.png" alt="boost.png (6897 bytes)" width="277" height="86"></td><td align="center"><a href="../../../index.htm">Home</a></td><td align="center"><a href="../../libraries.htm">Libraries</a></td><td align="center"><a href="http://www.boost.org/people/people.htm">People</a></td><td align="center"><a href="http://www.boost.org/more/faq.htm">FAQ</a></td><td align="center"><a href="../../../more/index.htm">More</a></td></table><hr><div class="refentry" lang="en"><a name="id103562-bb"></a><div class="titlepage"><div></div><div></div></div><div class="refnamediv"><h2><img src="figs/python.gif" alt="(Python)"/><span class="refentrytitle">Function template circle_graph_layout</span></h2><p>boost::circle_graph_layout — Layout the graph with the vertices at the points of a regular n-polygon. </p></div><h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2><div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis">
|
||||
<span class="bold"><b>template</b></span><<span class="bold"><b>typename</b></span> VertexListGraph, <span class="bold"><b>typename</b></span> PositionMap, <span class="bold"><b>typename</b></span> Radius>
|
||||
<span class="type"><span class="bold"><b>void</b></span></span> circle_graph_layout(<span class="bold"><b>const</b></span> VertexListGraph & g, PositionMap position,
|
||||
Radius radius);</pre></div><div class="refsect1" lang="en"><a name="id821794"></a><h2>Where Defined</h2><a href="../../../boost/graph/circle_layout.hpp">boost/graph/circle_layout.hpp</a><h2>Description</h2><p>The distance from the center of the polygon to each point is determined by the <tt class="computeroutput">radius</tt> parameter. The <tt class="computeroutput">position</tt> parameter must be an Lvalue Property Map whose value type is a class type containing <tt class="computeroutput">x</tt> and <tt class="computeroutput">y</tt> members that will be set to the <tt class="computeroutput">x</tt> and <tt class="computeroutput">y</tt> coordinates.
|
||||
@@ -37,7 +44,7 @@ IN: <tt>Radius radius</tt>
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2004</TD><TD>
|
||||
<A HREF="../../../people/doug_gregor.html">Douglas Gregor</A>, Indiana University (dgregor -at- cs.indiana.edu</A>)<br>
|
||||
<A HREF="http://www.boost.org/people/doug_gregor.html">Douglas Gregor</A>, Indiana University (dgregor -at- cs.indiana.edu</A>)<br>
|
||||
<A HREF=http://www.osl.iu.edu/~lums>Andrew Lumsdaine</A>,
|
||||
Indiana University (lums -at- osl.iu.edu)
|
||||
</TD></TR></TABLE>
|
||||
|
||||
@@ -0,0 +1,720 @@
|
||||
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
|
||||
<html>
|
||||
<!--
|
||||
-- Copyright (c) 2005 Trustees of Indiana University
|
||||
--
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<head>
|
||||
<title>Compressed Sparse Row Graph</title>
|
||||
|
||||
<STYLE TYPE="text/css">
|
||||
<!--
|
||||
.indent
|
||||
{
|
||||
padding-left: 50pt;
|
||||
padding-right: 50pt;
|
||||
}
|
||||
-->
|
||||
</STYLE>
|
||||
|
||||
<script language="JavaScript" type="text/JavaScript">
|
||||
<!--
|
||||
function address(host, user) {
|
||||
var atchar = '@';
|
||||
var thingy = user+atchar+host;
|
||||
thingy = '<a hre' + 'f=' + "mai" + "lto:" + thingy + '>' + user+atchar+host + '</a>';
|
||||
document.write(thingy);
|
||||
}
|
||||
//-->
|
||||
</script>
|
||||
|
||||
</head>
|
||||
|
||||
<body>
|
||||
<IMG SRC="../../../boost.png"
|
||||
ALT="C++ Boost" width="277" height="86"></img>
|
||||
<h1>Compressed Sparse Row Graph</h1>
|
||||
|
||||
<p>The class template <code>compressed_sparse_row_graph</code> is
|
||||
a graph class that uses the compact Compressed Sparse Row (CSR)
|
||||
format to store directed graphs. While CSR graphs have much less
|
||||
overhead than many other graph formats (e.g., <a
|
||||
href="adjacency_list.html"><code>adjacency_list</code></a>), they
|
||||
do not provide any mutability: one cannot add or remove vertices
|
||||
or edges from a CSR graph. Use this format in high-performance
|
||||
applications or for very large graphs that you do not need to
|
||||
change.</p>
|
||||
|
||||
<p>The CSR format stores vertices and edges in separate arrays,
|
||||
with the indices into these arrays corresponding to the identifier
|
||||
for the vertex or edge, respectively. The edge array is sorted by
|
||||
the source of each edge, but contains only the targets for the
|
||||
edges. The vertex array stores offsets into the edge array,
|
||||
providing the offset of the first edge outgoing from each
|
||||
vertex. Iteration over the out-edges for the <i>i</i><sup>th</sup>
|
||||
vertex in the graph is achieved by
|
||||
visiting <tt>edge_array[vertex_array[i]]</tt>, <tt>edge_array[vertex_array[i]+1]</tt>,
|
||||
..., <tt>edge_array[vertex_array[i+1]]</tt>. This format minimizes
|
||||
memory use to <i>O(n + m)</i>, where <i>n</i> and <i>m</i> are the
|
||||
number of vertices and edges, respectively. The constants
|
||||
multiplied by <i>n</i> and <i>m</i> are based on the size of the
|
||||
integers needed to represent indices into the edge and vertex
|
||||
arrays, respectively, which can be controlled using
|
||||
the <a href="#template-parms">template parameters</a>.</p>
|
||||
|
||||
<ul>
|
||||
<li><a href="#synopsis">Synopsis</a></li>
|
||||
<li><a href="#where">Where Defined</a></li>
|
||||
<li><a href="#models">Models</a></li>
|
||||
<li><a href="#template-parms">Template parameters</a></li>
|
||||
<li><a href="#properties">Properties</a></li>
|
||||
<li><a href="#member-functions">Member functions</a>
|
||||
<ul>
|
||||
<li><a href="#constructors">Constructors</a></li>
|
||||
<li><a href="#mutators">Mutators</a></li>
|
||||
<li><a href="#property-access">Property access</a></li>
|
||||
</ul></li>
|
||||
|
||||
<li><a href="#non-members">Non-member functions</a>
|
||||
<ul>
|
||||
<li><a href="#vertex-access">Vertex access</a></li>
|
||||
<li><a href="#edge-access">Edge access</a></li>
|
||||
<li><a href="#property-map-accessors">Property map accessors</a></li>
|
||||
<li><a href="#incremental-construction-functions">Incremental construction functions</a></li>
|
||||
</ul></li>
|
||||
|
||||
<li><a href="#example">Example</a></li>
|
||||
</ul>
|
||||
|
||||
<a name="synopsis"></a><h2>Synopsis</h2>
|
||||
|
||||
<pre>
|
||||
namespace boost {
|
||||
|
||||
template<typename <a href="#Directed">Directed</a> = directedS, typename <a href="#VertexProperty">VertexProperty</a> = void,
|
||||
typename <a href="#EdgeProperty">EdgeProperty</a> = void, typename <a href="#GraphProperty">GraphProperty</a> = no_property,
|
||||
typename <a href="#Vertex">Vertex</a> = std::size_t, typename <a href="#EdgeIndex">EdgeIndex</a> = Vertex>
|
||||
class compressed_sparse_row_graph
|
||||
{
|
||||
public:
|
||||
<i>// <a href="#constructors">Graph constructors</a></i>
|
||||
<a href="#default-const">compressed_sparse_row_graph</a>();
|
||||
|
||||
template<typename InputIterator>
|
||||
<a href="#edge-const">compressed_sparse_row_graph</a>(InputIterator edge_begin, InputIterator edge_end,
|
||||
vertices_size_type numverts,
|
||||
edges_size_type numedges = 0,
|
||||
const GraphProperty& prop = GraphProperty());
|
||||
|
||||
template<typename InputIterator, typename EdgePropertyIterator>
|
||||
<a href="#edge-prop-const">compressed_sparse_row_graph</a>(InputIterator edge_begin, InputIterator edge_end,
|
||||
EdgePropertyIterator ep_iter,
|
||||
vertices_size_type numverts,
|
||||
edges_size_type numedges = 0,
|
||||
const GraphProperty& prop = GraphProperty());
|
||||
|
||||
template<typename Graph, typename VertexIndexMap>
|
||||
<a href="#graph-const">compressed_sparse_row_graph</a>(const Graph& g, const VertexIndexMap& vi,
|
||||
vertices_size_type numverts,
|
||||
edges_size_type numedges);
|
||||
|
||||
template<typename Graph, typename VertexIndexMap>
|
||||
compressed_sparse_row_graph(const Graph& g, const VertexIndexMap& vi);
|
||||
|
||||
template<typename Graph>
|
||||
explicit <a href="#graph-const">compressed_sparse_row_graph</a>(const Graph& g);
|
||||
|
||||
<i>// <a href="#mutators">Graph mutators</a></i>
|
||||
template<typename Graph, typename VertexIndexMap>
|
||||
void <a href="#assign">assign</a>(const Graph& g, const VertexIndexMap& vi,
|
||||
vertices_size_type numverts, edges_size_type numedges);
|
||||
|
||||
template<typename Graph, typename VertexIndexMap>
|
||||
void <a href="#assign">assign</a>(const Graph& g, const VertexIndexMap& vi);
|
||||
|
||||
template<typename Graph>
|
||||
void <a href="#assign">assign</a>(const Graph& g);
|
||||
|
||||
<i>// <a href="#property-access">Property Access</a></i>
|
||||
VertexProperty& <a href="#vertex-subscript">operator[]</a>(vertex_descriptor v);
|
||||
const VertexProperty& <a href="#vertex-subscript">operator[]</a>(vertex_descriptor v) const;
|
||||
EdgeProperty& <a href="#edge-subscript">operator[]</a>(edge_descriptor v);
|
||||
const EdgeProperty& <a href="#edge-subscript">operator[]</a>(edge_descriptor v) const;
|
||||
};
|
||||
|
||||
<i>// <a href="IncidenceGraph.html">Incidence Graph requirements</a></i>
|
||||
vertex_descriptor source(edge_descriptor, const compressed_sparse_row_graph&);
|
||||
vertex_descriptor target(edge_descriptor, const compressed_sparse_row_graph&);
|
||||
std::pair<out_edge_iterator, out_edge_iterator>
|
||||
out_edges(vertex_descriptor, const compressed_sparse_row_graph&);
|
||||
degree_size_type out_degree(vertex_descriptor v, const compressed_sparse_row_graph&);
|
||||
|
||||
<i>// <a href="AdjacencyGraph.html">Adjacency Graph requirements</a></i>
|
||||
std::pair<adjacency_iterator, adjacency_iterator>
|
||||
adjacent_vertices(vertex_descriptor, const compressed_sparse_row_graph&);
|
||||
|
||||
<i>// <a href="VertexListGraph.html">Vertex List Graph requirements</a></i>
|
||||
std::pair<vertex_iterator, vertex_iterator> vertices(const compressed_sparse_row_graph&);
|
||||
vertices_size_type num_vertices(const compressed_sparse_row_graph&);
|
||||
|
||||
<i>// <a href="EdgeListGraph.html">Edge List Graph requirements</a></i>
|
||||
std::pair<edge_iterator, edge_iterator> edges(const compressed_sparse_row_graph&);
|
||||
edges_size_type num_edges(const compressed_sparse_row_graph&);
|
||||
|
||||
<i>// <a href="#vertex-access">Vertex access</a></i>
|
||||
vertex_descriptor <a href="#vertex">vertex</a>(vertices_size_type i, const compressed_sparse_row_graph&);
|
||||
|
||||
<i>// <a href="#edge-access">Edge access</a></i>
|
||||
std::pair<out_edge_iterator, out_edge_iterator>
|
||||
<a href="#edge_range">edge_range</a>(vertex_descriptor u, vertex_descriptor v, const compressed_sparse_row_graph&);
|
||||
std::pair<edge_descriptor, bool>
|
||||
<a href="#edge">edge</a>(vertex_descriptor u, vertex_descriptor v, const compressed_sparse_row_graph&);
|
||||
edge_descriptor <a href="#edge_from_index">edge_from_index</a>(edges_size_type i, const compressed_sparse_row_graph&);
|
||||
|
||||
<i>// <a href="#property-map-accessors">Property map accessors</a></i>
|
||||
template<typename <a href="./PropertyTag.html">PropertyTag</a>>
|
||||
property_map<compressed_sparse_row_graph, PropertyTag>::type
|
||||
<a href="#get">get</a>(PropertyTag, compressed_sparse_row_graph& g)
|
||||
|
||||
template<typename <a href="./PropertyTag.html">PropertyTag</a>>
|
||||
property_map<compressed_sparse_row_graph, Tag>::const_type
|
||||
<a href="#get">get</a>(PropertyTag, const compressed_sparse_row_graph& g)
|
||||
|
||||
template<typename <a href="./PropertyTag.html">PropertyTag</a>, class X>
|
||||
typename property_traits<property_map<compressed_sparse_row_graph, PropertyTag>::const_type>::value_type
|
||||
<a href="#get-x">get</a>(PropertyTag, const compressed_sparse_row_graph& g, X x)
|
||||
|
||||
template<typename <a href="./PropertyTag.html">PropertyTag</a>, class X, class Value>
|
||||
void <a href="#put-x">put</a>(PropertyTag, const compressed_sparse_row_graph& g, X x, const Value& value);
|
||||
|
||||
template<typename <a href="./PropertyTag.html#GraphPropertyTag">GraphPropertyTag</a>>
|
||||
typename graph_property<compressed_sparse_row_graph, GraphPropertyTag>::type&
|
||||
<a href="#get_property">get_property</a>(compressed_sparse_row_graph& g, GraphPropertyTag);
|
||||
|
||||
template<typename <a href="./PropertyTag.html#GraphPropertyTag">GraphPropertyTag</a>>
|
||||
typename graph_property<compressed_sparse_row_graph, GraphPropertyTag>::type const &
|
||||
<a href="#get_property">get_property</a>(const compressed_sparse_row_graph& g, GraphPropertyTag);
|
||||
|
||||
template<typename <a href="./PropertyTag.html#GraphPropertyTag">GraphPropertyTag</a>>
|
||||
void <a href="#set_property">set_property</a>(const compressed_sparse_row_graph& g, GraphPropertyTag,
|
||||
const typename graph_property<compressed_sparse_row_graph, GraphPropertyTag>::type& value);
|
||||
|
||||
<i>// <a href="#incremental-construction-functions">Incremental construction functions</a></i>
|
||||
template<typename Graph>
|
||||
vertex_descriptor <a href=#add_vertex">add_vertex</a>(compressed_sparse_row_graph& g);
|
||||
|
||||
template<typename Graph>
|
||||
vertex_descriptor <a href=#add_vertices">add_vertices</a>(vertices_size_type count, compressed_sparse_row_graph& g);
|
||||
|
||||
template<typename Graph>
|
||||
edge_descriptor <a href=#add_edge">add_vertices</a>(vertex_descriptor src, vertex_descriptor tgt, compressed_sparse_row_graph& g);
|
||||
|
||||
} <i>// end namespace boost</i>
|
||||
</pre>
|
||||
|
||||
<a name="where"></a><h2>Where Defined</h2>
|
||||
<p><code><<a href="../../../boost/graph/compressed_sparse_row_graph.hpp">boost/graph/compressed_sparse_row_graph.hpp</a>></code></p>
|
||||
|
||||
<a name="models"></a><h2>Models</h2>
|
||||
|
||||
<p>The <tt>compressed_sparse_row_graph</tt> class template models
|
||||
(i.e., implements the requirements of) many of the
|
||||
BGL <a href="graph_concepts.html">graph concepts</a>, allowing it
|
||||
to be used with most of the BGL algorithms. In particular, it
|
||||
models the following specific graph concepts:</p>
|
||||
|
||||
<ul>
|
||||
<li><a href="Graph.html">Graph</a></li>
|
||||
<li><a href="IncidenceGraph.html">IncidenceGraph</a></li>
|
||||
<li><a href="AdjacencyGraph.html">AdjacencyGraph</a></li>
|
||||
<li><a href="VertexListGraph.html">VertexListGraph</a></li>
|
||||
<li><a href="EdgeListGraph.html">EdgeListGraph</a></li>
|
||||
<li><a href="PropertyGraph.html">PropertyGraph</a></li>
|
||||
</ul>
|
||||
|
||||
<a name="template-parms"></a><h2>Template Parameters</h2>
|
||||
|
||||
<p>The <tt>compressed_sparse_row_graph</tt> class has several
|
||||
template parameters that can customize the layout in memory and
|
||||
what properties are attached to the graph itself. All
|
||||
parameters have defaults, so users interested only in the
|
||||
structure of a graph can use the
|
||||
type <tt>compressed_sparse_row_graph<></tt> and ignore
|
||||
the parameters.</p>
|
||||
|
||||
<b>Parameters</b>
|
||||
<br>
|
||||
<br>
|
||||
|
||||
<a name="Directed"></a><code>Directed</code>
|
||||
<blockquote>
|
||||
A selector that determines whether the graph will be directed,
|
||||
bidirectional or undirected. At this time, the CSR graph type
|
||||
only supports directed graphs, so this value must
|
||||
be <code>boost::directedS</code>.<br>
|
||||
<b>Default</b>: <code>boost::directedS</code>
|
||||
</blockquote>
|
||||
|
||||
<a name="VertexProperty"></a><code>VertexProperty</code>
|
||||
<blockquote>
|
||||
A class type that will be
|
||||
attached to each vertex in the graph. If this value
|
||||
is <code>void</code>, no properties will be attached to
|
||||
the vertices of the graph.<br>
|
||||
<b>Default</b>: <code>void</code>
|
||||
</blockquote>
|
||||
|
||||
<a name="EdgeProperty"></a><code>EdgeProperty</code>
|
||||
<blockquote>
|
||||
A class type that will be attached to each edge in the graph. If
|
||||
this value is <code>void</code>, no properties will be
|
||||
attached to the edges of the graph.<br>
|
||||
<b>Default</b>: <code>void</code>
|
||||
</blockquote>
|
||||
|
||||
<a name="GraphProperty"></a><code>GraphProperty</code>
|
||||
<blockquote>
|
||||
A nested set
|
||||
of <code>property</code> templates that describe the
|
||||
properties of the graph itself. If this value
|
||||
is <code>no_property</code>, no properties will be attached to
|
||||
the graph.<br>
|
||||
<b>Default</b>: <code>no_property</code>
|
||||
</blockquote>
|
||||
|
||||
<a name="Vertex"></a><code>Vertex</code>
|
||||
<blockquote>
|
||||
An unsigned integral type that will be
|
||||
used as both the index into the array of vertices and as the
|
||||
vertex descriptor itself. Larger types permit the CSR graph to
|
||||
store more vertices; smaller types reduce the storage required
|
||||
per vertex.<br>
|
||||
<b>Default</b>: <code>std::size_t</code>
|
||||
</blockquote>
|
||||
|
||||
<a name="EdgeIndex"></a><code>EdgeIndex</code>
|
||||
<blockquote>
|
||||
An unsigned integral type that will be used as the index into
|
||||
the array of edges. As with the <code>Vertex</code> parameter,
|
||||
larger types permit more edges whereas smaller types reduce
|
||||
the amount of storage needed per
|
||||
edge. The <code>EdgeIndex</code> type shall not be smaller
|
||||
than the <code>Vertex</code> type, but it may be larger. For
|
||||
instance, <code>Vertex</code> may be a 16-bit integer
|
||||
(allowing 32,767 vertices in the graph)
|
||||
whereas <code>EdgeIndex</code> could then be a 32-bit integer
|
||||
to allow a complete graph to be stored in the CSR format.<br>
|
||||
<b>Default</b>: <code>Vertex</code>
|
||||
</blockquote>
|
||||
|
||||
<a name="properties"></a><h2>Interior Properties</h2>
|
||||
|
||||
<p> The <tt>compressed_sparse_row_graph</tt> allows properties to
|
||||
be attached to its vertices, edges, or to the graph itself by way
|
||||
of its <a href="#template-parms">template parameters</a>. These
|
||||
properties may be accessed via
|
||||
the <a href="#property-access">member</a>
|
||||
and <a href="#property-map-accessors">non-member</a> property
|
||||
access functions, using the <a href="bundles.html">bundled
|
||||
properties</a> scheme.</p>
|
||||
|
||||
<p>The CSR graph provides two kinds of built-in
|
||||
properties: <tt>vertex_index</tt>, which maps from vertices to
|
||||
values in <tt>[0, n)</tt> and <tt>edge_index</tt>, which maps
|
||||
from edges to values in <tt>[0, m)</tt>, where <tt>n</tt>
|
||||
and <tt>m</tt> are the number of vertices and edges in the graph,
|
||||
respectively. </p>
|
||||
|
||||
<a name="member-functions"></a><h2>Member Functions</h2>
|
||||
|
||||
<a name="constructors"></a><h3>Constructors</h3>
|
||||
<pre><a name="default-const"></a>
|
||||
compressed_sparse_row_graph();
|
||||
</pre>
|
||||
<p class="indent">Constructs a graph with no vertices or edges.</p>
|
||||
|
||||
<hr></hr>
|
||||
|
||||
<pre><a name="edge-const"></a>
|
||||
template<typename InputIterator>
|
||||
compressed_sparse_row_graph(InputIterator edge_begin, InputIterator edge_end,
|
||||
vertices_size_type numverts,
|
||||
edges_size_type numedges = 0,
|
||||
const GraphProperty& prop = GraphProperty());
|
||||
</pre>
|
||||
|
||||
<p class="indent">
|
||||
Constructs a graph with <code>numverts</code> vertices whose
|
||||
edges are specified by the iterator range <code>[edge_begin,
|
||||
edge_end)</code>. The <tt>InputIterator</tt> must be a model of
|
||||
<a
|
||||
href="http://www.sgi.com/tech/stl/InputIterator.html">InputIterator</a>
|
||||
whose <code>value_type</code> is an <code>std::pair</code> of
|
||||
integer values. These integer values are the source and target
|
||||
vertices for the edges, and must fall within the range <code>[0,
|
||||
numverts)</code>. The edges in <code>[edge_begin,
|
||||
edge_end)</code> must be sorted so that all edges originating
|
||||
from vertex <i>i</i> preceed any edges originating from all
|
||||
vertices <i>j</i> where <i>j > i</i>.
|
||||
</p>
|
||||
|
||||
<p class="indent">
|
||||
The value <code>numedges</code>, if provided, tells how many
|
||||
edges are in the range <code>[edge_begin, edge_end)</code> and
|
||||
will be used to preallocate data structures to save both memory
|
||||
and time during construction.
|
||||
</p>
|
||||
|
||||
<p class="indent">
|
||||
The value <code>prop</code> will be used to initialize the graph
|
||||
property.
|
||||
</p>
|
||||
|
||||
<hr></hr>
|
||||
|
||||
<pre><a name="edge-prop-const"></a>
|
||||
template<typename InputIterator, typename EdgePropertyIterator>
|
||||
compressed_sparse_row_graph(InputIterator edge_begin, InputIterator edge_end,
|
||||
EdgePropertyIterator ep_iter,
|
||||
vertices_size_type numverts,
|
||||
edges_size_type numedges = 0,
|
||||
const GraphProperty& prop = GraphProperty());
|
||||
</pre>
|
||||
<p class="indent">
|
||||
This constructor constructs a graph with <code>numverts</code>
|
||||
vertices and the edges provided in the iterator range
|
||||
<code>[edge_begin, edge_end)</code>. Its semantics are identical
|
||||
to the <a href="#edge-const">edge range constructor</a>, except
|
||||
that edge properties are also initialized. The type
|
||||
<tt>EdgePropertyIterator</tt> must be a model of the <a
|
||||
href="http://www.sgi.com/tech/stl/InputIterator.html">InputIterator</a>
|
||||
concept whose <tt>value_type</tt> is convertible to
|
||||
<tt>EdgeProperty</tt>. The iterator range <tt>[ep_iter, ep_ter +
|
||||
m)</tt> will be used to initialize the properties on the edges
|
||||
of the graph, where <tt>m</tt> is distance from
|
||||
<tt>edge_begin</tt> to <tt>edge_end</tt>.
|
||||
</p>
|
||||
|
||||
<hr></hr>
|
||||
|
||||
<pre><a name="#graph-const"></a>
|
||||
template<typename Graph, typename VertexIndexMap>
|
||||
compressed_sparse_row_graph(const Graph& g, const VertexIndexMap& vi,
|
||||
vertices_size_type numverts,
|
||||
edges_size_type numedges);
|
||||
|
||||
template<typename Graph, typename VertexIndexMap>
|
||||
compressed_sparse_row_graph(const Graph& g, const VertexIndexMap& vi);
|
||||
|
||||
template<typename Graph>
|
||||
explicit compressed_sparse_row_graph(const Graph& g);
|
||||
</pre>
|
||||
|
||||
<p class="indent">
|
||||
Calls the <a href="#assign"><tt>assign</tt></a> function with
|
||||
all of the arguments it is given.
|
||||
</p>
|
||||
|
||||
<hr></hr>
|
||||
|
||||
<a name="mutators"></a><h3>Mutators</h3>
|
||||
<pre><a name="assign"></a>
|
||||
template<typename Graph, typename VertexIndexMap>
|
||||
void assign(const Graph& g, const VertexIndexMap& vi,
|
||||
vertices_size_type numverts, edges_size_type numedges);
|
||||
|
||||
template<typename Graph, typename VertexIndexMap>
|
||||
void assign(const Graph& g, const VertexIndexMap& vi);
|
||||
|
||||
template<typename Graph>
|
||||
void assign(const Graph& g);
|
||||
</pre>
|
||||
|
||||
<p class="indent">
|
||||
Clears the CSR graph and builds a CSR graph in place from the
|
||||
structure of another graph. The graph type <tt>Graph</tt> must
|
||||
be a model of <a href="IncidenceGraph.html">IncidenceGraph</a>
|
||||
and have a <tt>vertex(i, g)</tt> function that retrieves the
|
||||
<i>i</i><sup>th</sup> vertex in the graph.
|
||||
|
||||
<br><b>Parameters</b>
|
||||
|
||||
<ul>
|
||||
<li><tt>g</tt>: The incoming graph.</li>
|
||||
|
||||
<li><tt>vi</tt>: A map from vertices to indices. If not
|
||||
provided, <tt>get(vertex_index, g)</tt> will be used.</li>
|
||||
|
||||
<li><tt>numverts</tt>: The number of vertices in the graph
|
||||
<tt>g</tt>. If not provided, <tt>Graph</tt> must be a model of
|
||||
<a href="VertexListGraph.html">VertexListGraph</a>.</li>
|
||||
|
||||
<li><tt>numedges</tt>: The number of edges in the graph
|
||||
<tt>g</tt>. If not provided, <tt>Graph</tt> must be a model of
|
||||
<a href="EdgeListGraph.html">EdgeListGraph</a>.</li>
|
||||
</ul>
|
||||
</p>
|
||||
|
||||
<hr></hr>
|
||||
|
||||
<a name="property-access"></a><h3>Property Access</h3>
|
||||
|
||||
<pre><a name="vertex-subscript"></a>
|
||||
VertexProperty& operator[](vertex_descriptor v);
|
||||
const VertexProperty& operator[](vertex_descriptor v) const;
|
||||
</pre>
|
||||
|
||||
<p class="indent">
|
||||
Retrieves the property value associated with vertex
|
||||
<tt>v</tt>. Only valid when <tt>VertexProperty</tt> is a class
|
||||
type that is not <tt>no_property</tt>.
|
||||
</p>
|
||||
|
||||
<hr></hr>
|
||||
|
||||
<pre><a name="edge-subscript">
|
||||
EdgeProperty& operator[](edge_descriptor v);
|
||||
const EdgeProperty& operator[](edge_descriptor v) const;
|
||||
</pre>
|
||||
|
||||
<p class="indent">
|
||||
Retrieves the property value associated with edge
|
||||
<tt>v</tt>. Only valid when <tt>EdgeProperty</tt> is a class
|
||||
type that is not <tt>no_property</tt>.
|
||||
</p>
|
||||
|
||||
<hr></hr>
|
||||
<a name="non-members"></a><h2>Non-member Functions</h2>
|
||||
|
||||
<a name="vertex-access"></a><h3>Vertex access</h3>
|
||||
|
||||
<pre><a name="vertex"></a>
|
||||
vertex_descriptor vertex(vertices_size_type i, const compressed_sparse_row_graph&);
|
||||
</pre>
|
||||
<p class="indent">
|
||||
Retrieves the <i>i</i><sup>th</sup> vertex in the graph in
|
||||
constant time.
|
||||
</p>
|
||||
|
||||
<hr></hr>
|
||||
|
||||
<a name="edge-access"></a><h3>Edge access</h3>
|
||||
<pre><a name="edge_range"></a>
|
||||
std::pair<out_edge_iterator, out_edge_iterator>
|
||||
edge_range(vertex_descriptor u, vertex_descriptor v, const compressed_sparse_row_graph&);
|
||||
</pre>
|
||||
|
||||
<p class="indent">
|
||||
Returns all edges from <tt>u</tt> to <tt>v</tt>. Requires time
|
||||
linear in the number of edges outgoing from <tt>u</tt>.
|
||||
</p>
|
||||
|
||||
<hr></hr>
|
||||
|
||||
<pre><a name="edge"></a>
|
||||
std::pair<edge_descriptor, bool>
|
||||
edge(vertex_descriptor u, vertex_descriptor v, const compressed_sparse_row_graph&);
|
||||
</pre>
|
||||
|
||||
<p class="indent">
|
||||
If there exists an edge <i>(u, v)</i> in the graph, returns the
|
||||
descriptor for that edge and <tt>true</tt>; otherwise, the
|
||||
second value in the pair will be <tt>false</tt>. If multiple
|
||||
edges exist from <tt>u</tt> to <tt>v</tt>, the first edge will
|
||||
be returned; use <a href="#edge_range"><tt>edge_range</tt></a>
|
||||
to retrieve all edges.
|
||||
</p>
|
||||
|
||||
<hr></hr>
|
||||
|
||||
<pre><a name="edge_from_index"></a>
|
||||
edge_descriptor edge_from_index(edges_size_type i, const compressed_sparse_row_graph&);
|
||||
</pre>
|
||||
|
||||
<p class="indent">
|
||||
Returns the <i>i</i><sup>th</sup> edge in the graph. This
|
||||
operation requires logarithmic time in the number of vertices.
|
||||
</p>
|
||||
|
||||
<hr></hr>
|
||||
|
||||
<h3><a name="property-map-accessors">Property Map Accessors</a></h3>
|
||||
|
||||
<pre><a name="get"></a>
|
||||
template<typename <a href="./PropertyTag.html">PropertyTag</a>>
|
||||
property_map<compressed_sparse_row_graph, PropertyTag>::type
|
||||
get(PropertyTag, compressed_sparse_row_graph& g)
|
||||
|
||||
template<typename <a href="./PropertyTag.html">PropertyTag</a>>
|
||||
property_map<compressed_sparse_row_graph, Tag>::const_type
|
||||
get(PropertyTag, const compressed_sparse_row_graph& g)
|
||||
</pre>
|
||||
|
||||
<p class="indent">
|
||||
Returns the property map object for the vertex property
|
||||
specified by <TT>PropertyTag</TT>. The <TT>PropertyTag</TT> must
|
||||
be a member pointer to access one of the fields in
|
||||
<tt>VertexProperty</tt> or <tt>EdgeProperty</tt>.
|
||||
</p>
|
||||
|
||||
<hr></hr>
|
||||
|
||||
<pre><a name="get-x"></a>
|
||||
template<typename <a href="./PropertyTag.html">PropertyTag</a>, class X>
|
||||
typename property_traits<property_map<compressed_sparse_row_graph, PropertyTag>::const_type>::value_type
|
||||
get(PropertyTag, const compressed_sparse_row_graph& g, X x)
|
||||
</pre>
|
||||
|
||||
<p class="indent">
|
||||
This returns the property value for <tt>x</tt>, where <tt>x</tt>
|
||||
is either a vertex or edge descriptor.
|
||||
</p>
|
||||
|
||||
<hr></hr>
|
||||
|
||||
<pre><a name="put-x"></a>
|
||||
template<typename <a href="./PropertyTag.html">PropertyTag</a>, class X, class Value>
|
||||
void put(PropertyTag, const compressed_sparse_row_graph& g, X x, const Value& value);
|
||||
</pre>
|
||||
|
||||
<p class="indent">
|
||||
This sets the property value for <tt>x</tt> to
|
||||
<tt>value</tt>. <tt>x</tt> is either a vertex or edge
|
||||
descriptor. <tt>Value</tt> must be convertible to <tt>typename
|
||||
property_traits<property_map<compressed_sparse_row_graph,
|
||||
PropertyTag>::type>::value_type</tt>
|
||||
</p>
|
||||
|
||||
<hr></hr>
|
||||
|
||||
<pre><a name="get_property"></a>
|
||||
template<typename <a href="./PropertyTag.html#GraphPropertyTag">GraphPropertyTag</a>>
|
||||
typename graph_property<compressed_sparse_row_graph, GraphPropertyTag>::type&
|
||||
get_property(compressed_sparse_row_graph& g, GraphPropertyTag);
|
||||
|
||||
template<typename <a href="./PropertyTag.html#GraphPropertyTag">GraphPropertyTag</a>>
|
||||
typename graph_property<compressed_sparse_row_graph, GraphPropertyTag>::type const &
|
||||
get_property(const compressed_sparse_row_graph& g, GraphPropertyTag);
|
||||
</pre>
|
||||
|
||||
<p class="indent">
|
||||
Return the property specified by <tt>GraphPropertyTag</tt> that
|
||||
is attached to the graph object <tt>g</tt>.
|
||||
</p>
|
||||
|
||||
<hr></hr>
|
||||
|
||||
<pre><a name="set_property"></a>
|
||||
template<typename <a href="./PropertyTag.html#GraphPropertyTag">GraphPropertyTag</a>>
|
||||
void set_property(const compressed_sparse_row_graph& g, GraphPropertyTag,
|
||||
const typename graph_property<compressed_sparse_row_graph, GraphPropertyTag>::type& value);
|
||||
</pre>
|
||||
|
||||
<p class="indent">
|
||||
Set the property specified by <tt>GraphPropertyTag</tt> that
|
||||
is attached to the graph object <tt>g</tt>.
|
||||
</p>
|
||||
|
||||
<hr></hr>
|
||||
|
||||
<h3><a name="incremental-construction-functions">Incremental construction functions</a></h3>
|
||||
|
||||
<pre><a name="add_vertex"></a>
|
||||
vertex_descriptor add_vertex(compressed_sparse_row_graph& g)
|
||||
</pre>
|
||||
|
||||
<p class="indent">
|
||||
Add a new vertex to the end of the graph <tt>g</tt>, and return a
|
||||
descriptor for that vertex. The new vertex will be greater than any of
|
||||
the previous vertices in <tt>g</tt>.
|
||||
</p>
|
||||
|
||||
<hr></hr>
|
||||
|
||||
<pre><a name="add_vertices"></a>
|
||||
vertex_descriptor add_vertices(vertices_size_type count, compressed_sparse_row_graph& g)
|
||||
</pre>
|
||||
|
||||
<p class="indent">
|
||||
Add <tt>count</tt> new vertices to the end of the graph <tt>g</tt>, and
|
||||
return a descriptor for the smallest new vertex. The new vertices will
|
||||
be greater than any of the previous vertices in <tt>g</tt>.
|
||||
</p>
|
||||
|
||||
<hr></hr>
|
||||
|
||||
<pre><a name="add_edge"></a>
|
||||
edge_descriptor add_edge(vertex_descriptor src, vertex_descriptor tgt, compressed_sparse_row_graph& g)
|
||||
</pre>
|
||||
|
||||
<p class="indent">
|
||||
Add a new edge from <tt>src</tt> to <tt>tgt</tt> in the graph <tt>g</tt>,
|
||||
and return a descriptor for it. There must not be an edge in <tt>g</tt>
|
||||
whose source vertex is greater than <tt>src</tt>. If the vertex
|
||||
<tt>src</tt> has out edges before this operation is called, there must be
|
||||
none whose target is larger than <tt>tgt</tt>.
|
||||
</p>
|
||||
|
||||
<hr></hr>
|
||||
<a name="example"></a><h2>Example</h2>
|
||||
|
||||
<br>[<a
|
||||
href="../example/csr-example.cpp">libs/graph/example/csr-example.cpp</a>]
|
||||
|
||||
<p>We will use the <tt>compressed_sparse_row_graph</tt> graph
|
||||
class to store a simple Web graph. In this web graph the vertices
|
||||
represent web pages and the edges represent links from one web
|
||||
page to another. With each web page we want to associate a URL, so
|
||||
we initially create a <tt>WebPage</tt> class that stores the
|
||||
URL. Then we can create our graph type by providing
|
||||
<tt>WebPage</tt> as a parameter to the
|
||||
<tt>compressed_sparse_row_graph</tt> class template.</p>
|
||||
|
||||
<pre>
|
||||
class WebPage
|
||||
{
|
||||
public:
|
||||
std::string url;
|
||||
};
|
||||
|
||||
// ...
|
||||
|
||||
typedef compressed_sparse_row_graph<directedS, WebPage> WebGraph;
|
||||
WebGraph g(&the_edges[0], &the_edges[0] + sizeof(the_edges)/sizeof(E), 6);
|
||||
</pre>
|
||||
|
||||
<p>We can then set the properties on the vertices of the graph
|
||||
using the <a href="bundles.html">bundled properties</a> syntax,
|
||||
and display the edges for the user.</p>
|
||||
|
||||
<pre>
|
||||
// Set the URLs of each vertex
|
||||
int index = 0;
|
||||
BGL_FORALL_VERTICES(v, g, WebGraph)
|
||||
g[v].url = urls[index++];
|
||||
|
||||
// Output each of the links
|
||||
std::cout << "The web graph:" << std::endl;
|
||||
BGL_FORALL_EDGES(e, g, WebGraph)
|
||||
std::cout << " " << g[source(e, g)].url << " -> " << g[target(e, g)].url
|
||||
<< std::endl;
|
||||
</pre>
|
||||
|
||||
<p>See the <a href="../example/csr-example.cpp">complete example
|
||||
source</a> for other operations one can perform with a
|
||||
<tt>compressed_sparse_row_graph</tt>.</p>
|
||||
<br>
|
||||
<HR>
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2005</TD><TD>
|
||||
<A HREF="http://www.boost.org/people/doug_gregor.html">Doug Gregor</A>, Indiana University (<script language="Javascript">address("cs.indiana.edu", "dgregor")</script>)<br>
|
||||
Jeremiah Willcock, Indiana University (<script language="Javascript">address("osl.iu.edu", "jewillco")</script>)<br>
|
||||
<A HREF=http://www.osl.iu.edu/~lums>Andrew Lumsdaine</A>,
|
||||
Indiana University (<script language="Javascript">address("osl.iu.edu", "lums")</script>)
|
||||
</TD></TR></TABLE>
|
||||
</body>
|
||||
</html>
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek 2000-2001
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. Jeremy Siek makes no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Boost Graph Library: Connected Components</Title>
|
||||
@@ -118,7 +114,12 @@ IN: <tt>vertex_index_map(VertexIndexMap i_map)</tt>
|
||||
vertex descriptor type of the graph needs to be usable as the key
|
||||
type of the map.<br>
|
||||
|
||||
<b>Default:</b> <tt>get(vertex_index, g)</tt><br>
|
||||
<b>Default:</b> <tt>get(vertex_index, g)</tt>.
|
||||
Note: if you use this default, make sure your graph has
|
||||
an internal <tt>vertex_index</tt> property. For example,
|
||||
<tt>adjacenty_list</tt> with <tt>VertexList=listS</tt> does
|
||||
not have an internal <tt>vertex_index</tt> property.<br>
|
||||
|
||||
<b>Python</b>: Unsupported parameter.
|
||||
</blockquote>
|
||||
|
||||
@@ -149,7 +150,7 @@ undirected graph.
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
</TD></TR></TABLE>
|
||||
|
||||
</BODY>
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek, Lie-Quan Lee, and Andrew Lumsdaine 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. Silicon Graphics makes no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Boost Graph Library: Constructing Graph Algorithms</Title>
|
||||
@@ -174,10 +170,10 @@ namespace boost {
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)<br>
|
||||
<A HREF="../../../people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF="http://www.boost.org/people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF=http://www.osl.iu.edu/~lums>Andrew Lumsdaine</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:lums@osl.iu.edu">lums@osl.iu.edu</A>)
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. Jeremy Siek makes no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Boost Graph Library: Copy Graph</Title>
|
||||
@@ -79,9 +75,13 @@ IN: <tt>vertex_index_map(VertexIndexMap i_map)</tt>
|
||||
The vertex index map type must be a model of <a
|
||||
href="../../property_map/ReadablePropertyMap.html">Readable Property
|
||||
Map</a> and must map the vertex descriptors of <tt>G</tt> to the
|
||||
integers from 0 to <tt>num_vertices(G)</tt>.<br>
|
||||
integers in the half-open range <tt>[0,num_vertices(G))</tt>.<br>
|
||||
|
||||
<b>Default:</b> <tt>get(vertex_index, G)</tt>
|
||||
<b>Default:</b> <tt>get(vertex_index, G)</tt>.
|
||||
Note: if you use this default, make sure your graph has
|
||||
an internal <tt>vertex_index</tt> property. For example,
|
||||
<tt>adjacenty_list</tt> with <tt>VertexList=listS</tt> does
|
||||
not have an internal <tt>vertex_index</tt> property.
|
||||
</blockquote>
|
||||
|
||||
|
||||
@@ -109,7 +109,7 @@ The time complexity is <i>O(V + E)</i>.
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
</TD></TR></TABLE>
|
||||
|
||||
</BODY>
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
|
||||
<!-- Copyright (c) Jeremy Siek 2000 -->
|
||||
|
||||
<!-- Permission to use, copy, modify, distribute and sell this software -->
|
||||
<!-- and its documentation for any purpose is hereby granted without fee, -->
|
||||
<!-- provided that the above copyright notice appears in all copies and -->
|
||||
<!-- that both that copyright notice and this permission notice appear -->
|
||||
<!-- in supporting documentation. Silicon Graphics makes no -->
|
||||
<!-- representations about the suitability of this software for any -->
|
||||
<!-- purpose. It is provided "as is" without express or implied warranty. -->
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
|
||||
<Head>
|
||||
<Title>Boost Graph Library: Cuthill-Mckee Ordering</Title>
|
||||
@@ -83,7 +79,7 @@ The goal of the Cuthill-Mckee (and reverse Cuthill-Mckee) ordering
|
||||
algorithm[<A
|
||||
HREF="bibliography.html#george81:__sparse_pos_def">14</A>, <A
|
||||
HREF="bibliography.html#cuthill69:reducing_bandwith">43</A>, <a
|
||||
href="bibliography.html#liu75:rcm">44</a>, <a
|
||||
href="bibliography.html#liu75:anal_cm_rcm">44</a>, <a
|
||||
href="bibliography.html#george71:fem">45</a> ] is to reduce the <a
|
||||
href="./bandwidth.html">bandwidth</a> of a graph by reordering the
|
||||
indices assigned to each vertex. The Cuthill-Mckee ordering algorithm
|
||||
@@ -244,7 +240,7 @@ and <tt>degree_property_map</tt> in <tt>boost/graph/properties.hpp</tt>.
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
</TD></TR></TABLE>
|
||||
|
||||
</BODY>
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. Jeremy Siek makes no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Boost Graph Library: Directed Acyclic Graph Shortest Paths</Title>
|
||||
@@ -54,7 +50,7 @@ than either the Dijkstra or Bellman-Ford algorithm.
|
||||
Use breadth-first search instead of this algorithm
|
||||
when all edge weights are equal to one. For the definition of the
|
||||
shortest-path problem see Section <A
|
||||
HREF="graph_theory_review.html#sec:shortest-path-algorithms">Shortest-Paths
|
||||
HREF="graph_theory_review.html#sec:shortest-paths-algorithms">Shortest-Paths
|
||||
Algorithms</A> for some background to the shortest-path problem.
|
||||
</P>
|
||||
|
||||
@@ -119,7 +115,11 @@ IN: <tt>vertex_index_map(VertexIndexMap i_map)</tt>
|
||||
<a href="../../property_map/ReadablePropertyMap.html">Readable Property Map</a>. The value type of the map must be an
|
||||
integer type. The vertex descriptor type of the graph needs to be
|
||||
usable as the key type of the map.<br>
|
||||
<b>Default:</b> <tt>get(vertex_index, g)</tt><br>
|
||||
<b>Default:</b> <tt>get(vertex_index, g)</tt>.
|
||||
Note: if you use this default, make sure your graph has
|
||||
an internal <tt>vertex_index</tt> property. For example,
|
||||
<tt>adjacenty_list</tt> with <tt>VertexList=listS</tt> does
|
||||
not have an internal <tt>vertex_index</tt> property.<br>
|
||||
|
||||
<b>Python</b>: Unsupported parameter.
|
||||
</blockquote>
|
||||
@@ -318,7 +318,7 @@ algorithm.
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
</TD></TR></TABLE>
|
||||
|
||||
</BODY>
|
||||
|
||||
@@ -6,6 +6,13 @@
|
||||
:copyright: This stylesheet has been placed in the public domain.
|
||||
|
||||
Default cascading style sheet for the HTML output of Docutils.
|
||||
|
||||
-- Copyright (c) 2005 Trustees of Indiana University
|
||||
|
||||
Distributed under the Boost Software License, Version 1.0.
|
||||
(See accompanying file LICENSE_1_0.txt or copy at
|
||||
http://www.boost.org/LICENSE_1_0.txt)
|
||||
|
||||
*/
|
||||
|
||||
.first {
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek, Lie-Quan Lee, and Andrew Lumsdaine 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. We make no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Boost Graph Library: Depth-First Search</Title>
|
||||
@@ -70,7 +66,7 @@ The <tt>depth_first_search()</tt> function invokes user-defined
|
||||
actions at certain event-points within the algorithm. This provides a
|
||||
mechanism for adapting the generic DFS algorithm to the many
|
||||
situations in which it can be used. In the pseudo-code below, the
|
||||
event points for DFS are indicated in by the triangles and labels on
|
||||
event points for DFS are the labels on
|
||||
the right. The user-defined actions must be provided in the form of a
|
||||
visitor object, that is, an object whose type meets the requirements
|
||||
for a <a href="./DFSVisitor.html">DFS Visitor</a>. In the pseudo-code
|
||||
@@ -224,7 +220,11 @@ IN: <tt>vertex_index_map(VertexIndexMap i_map)</tt>
|
||||
vertex descriptor type of the graph needs to be usable as the key
|
||||
type of the map.<br>
|
||||
|
||||
<b>Default:</b> <tt>get(vertex_index, g)</tt><br>
|
||||
<b>Default:</b> <tt>get(vertex_index, g)</tt>.
|
||||
Note: if you use this default, make sure your graph has
|
||||
an internal <tt>vertex_index</tt> property. For example,
|
||||
<tt>adjacenty_list</tt> with <tt>VertexList=listS</tt> does
|
||||
not have an internal <tt>vertex_index</tt> property.<br>
|
||||
|
||||
<b>Python</b>: Unsupported parameter.
|
||||
</blockquote>
|
||||
@@ -301,10 +301,10 @@ The example in <a href="../example/dfs-example.cpp">
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)<br>
|
||||
<A HREF="../../../people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF="http://www.boost.org/people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF=http://www.osl.iu.edu/~lums>Andrew Lumsdaine</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:lums@osl.iu.edu">lums@osl.iu.edu</A>)
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. Silicon Graphics makes no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Boost Graph Library: Depth-First Visit</Title>
|
||||
@@ -27,12 +23,12 @@
|
||||
|
||||
<P>
|
||||
<PRE>
|
||||
template <class <a href="./IncidenceGraph.html">IncidenceGraph</a>, class <a href="./DFSVisitor.html">DFSVisitor</a>, class <a href="#ColorMap">ColorMap</a>>
|
||||
template <class <a href="./IncidenceGraph.html">IncidenceGraph</a>, class <a href="./DFSVisitor.html">DFSVisitor</a>, class ColorMap>
|
||||
void depth_first_visit(IncidenceGraph& g,
|
||||
typename graph_traits<IncidenceGraph>::vertex_descriptor s,
|
||||
DFSVisitor& vis, ColorMap color)
|
||||
|
||||
template <class <a href="./IncidenceGraph.html">IncidenceGraph</a>, class <a href="./DFSVisitor.html">DFSVisitor</a>, class <a href="#ColorMap">ColorMap</a>,
|
||||
template <class <a href="./IncidenceGraph.html">IncidenceGraph</a>, class <a href="./DFSVisitor.html">DFSVisitor</a>, class ColorMap,
|
||||
class TerminatorFunc>
|
||||
void depth_first_visit(IncidenceGraph& g,
|
||||
typename graph_traits<IncidenceGraph>::vertex_descriptor s,
|
||||
@@ -141,7 +137,7 @@ Time complexity is <i>O(E)</i>.
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
</TD></TR></TABLE>
|
||||
|
||||
</BODY>
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek, Lie-Quan Lee, and Andrew Lumsdaine 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. We make no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Boost Graph Library: dfs_visitor</Title>
|
||||
@@ -102,10 +98,10 @@ and <a href="./property_writer.html"><tt>property_writer</tt></a>.
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)<br>
|
||||
<A HREF="../../../people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF="http://www.boost.org/people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF=http://www.osl.iu.edu/~lums>Andrew Lumsdaine</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:lums@osl.iu.edu">lums@osl.iu.edu</A>)
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. Jeremy Siek makes no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Boost Graph Library: Dijkstra's Shortest Paths</Title>
|
||||
@@ -37,14 +33,14 @@ dijkstra_shortest_paths(Graph& g,
|
||||
template <typename Graph, typename <a href="DijkstraVisitor.html">DijkstraVisitor</a>,
|
||||
typename PredecessorMap, typename DistanceMap,
|
||||
typename WeightMap, typename VertexIndexMap, typename <a href="http://www.sgi.com/tech/stl/BinaryPredicate.html">CompareFunction</a>, typename <a href="http://www.sgi.com/tech/stl/BinaryFunction.html">CombineFunction</a>,
|
||||
typename DistInf, typename DistZero>
|
||||
typename DistInf, typename DistZero, typename ColorMap = <i>default</i>>
|
||||
void dijkstra_shortest_paths
|
||||
(const Graph& g,
|
||||
typename graph_traits<Graph>::vertex_descriptor s,
|
||||
PredecessorMap predecessor, DistanceMap distance, WeightMap weight,
|
||||
VertexIndexMap index_map,
|
||||
CompareFunction compare, CombineFunction combine, DistInf inf, DistZero zero,
|
||||
DijkstraVisitor vis)
|
||||
DijkstraVisitor vis, ColorMap color = <i>default</i>)
|
||||
</PRE>
|
||||
|
||||
<P>
|
||||
@@ -56,7 +52,7 @@ algorithm for the case when some edge weights are negative. Use
|
||||
breadth-first search instead of Dijkstra's algorithm when all edge
|
||||
weights are equal to one. For the definition of the shortest-path
|
||||
problem see Section <A
|
||||
HREF="graph_theory_review.html#sec:shortest-path-algorithms">Shortest-Paths
|
||||
HREF="graph_theory_review.html#sec:shortest-paths-algorithms">Shortest-Paths
|
||||
Algorithms</A> for some background to the shortest-path problem.
|
||||
</P>
|
||||
|
||||
@@ -227,7 +223,12 @@ IN: <tt>vertex_index_map(VertexIndexMap i_map)</tt>
|
||||
<a href="../../property_map/ReadablePropertyMap.html">Readable Property Map</a>. The value type of the map must be an
|
||||
integer type. The vertex descriptor type of the graph needs to be
|
||||
usable as the key type of the map.<br>
|
||||
<b>Default:</b> <tt>get(vertex_index, g)</tt><br>
|
||||
<b>Default:</b> <tt>get(vertex_index, g)</tt>.
|
||||
Note: if you use this default, make sure your graph has
|
||||
an internal <tt>vertex_index</tt> property. For example,
|
||||
<tt>adjacenty_list</tt> with <tt>VertexList=listS</tt> does
|
||||
not have an internal <tt>vertex_index</tt> property.
|
||||
<br>
|
||||
|
||||
<b>Python</b>: Unsupported parameter.
|
||||
</blockquote>
|
||||
@@ -435,7 +436,7 @@ distance less than infinity.
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
</TD></TR></TABLE>
|
||||
|
||||
</BODY>
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek, Lie-Quan Lee, and Andrew Lumsdaine 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. We make no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Boost Graph Library: dijkstra_visitor</Title>
|
||||
@@ -116,10 +112,10 @@ and <a href="./property_writer.html"><tt>property_writer</tt></a>.
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)<br>
|
||||
<A HREF="../../../people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF="http://www.boost.org/people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF=http://www.osl.iu.edu/~lums>Andrew Lumsdaine</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:lums@osl.iu.edu">lums@osl.iu.edu</A>)
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek, Lie-Quan Lee, and Andrew Lumsdaine 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. We make no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Boost Graph Library: distance_recorder</Title>
|
||||
@@ -167,10 +163,10 @@ and <a href="./property_writer.html"><tt>property_writer</tt></a>.
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)<br>
|
||||
<A HREF="../../../people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF="http://www.boost.org/people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF=http://www.osl.iu.edu/~lums>Andrew Lumsdaine</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:lums@osl.iu.edu">lums@osl.iu.edu</A>)
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek, Lie-Quan Lee, and Andrew Lumsdaine 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. Silicon Graphics makes no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Boost Graph Library: Edge List Class</Title>
|
||||
@@ -212,10 +208,10 @@ Returns the target vertex of edge <TT>e</TT>.
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)<br>
|
||||
<A HREF="../../../people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF="http://www.boost.org/people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF=http://www.osl.iu.edu/~lums>Andrew Lumsdaine</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:lums@osl.iu.edu">lums@osl.iu.edu</A>)
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. Silicon Graphics makes no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Boost Graph Library: Edmunds-Karp Maximum Flow</Title>
|
||||
@@ -79,6 +75,8 @@ This algorithm provides a very simple and easy to implement solution to
|
||||
the maximum flow problem. However, there are several reasons why this
|
||||
algorithm is not as good as the <a
|
||||
href="./push_relabel_max_flow.html"><tt>push_relabel_max_flow()</tt></a>
|
||||
or the <a
|
||||
href="./kolmogorov_max_flow.html"><tt>kolmogorov_max_flow()</tt></a>
|
||||
algorithm.
|
||||
|
||||
<ul>
|
||||
@@ -195,6 +193,10 @@ IN: <tt>vertex_index_map(VertexIndexMap i_map)</tt>
|
||||
Map</a>. The key type of the map must be the graph's vertex
|
||||
descriptor type.<br>
|
||||
<b>Default:</b> <tt>get(vertex_index, g)</tt>
|
||||
Note: if you use this default, make sure your graph has
|
||||
an internal <tt>vertex_index</tt> property. For example,
|
||||
<tt>adjacenty_list</tt> with <tt>VertexList=listS</tt> does
|
||||
not have an internal <tt>vertex_index</tt> property.
|
||||
</blockquote>
|
||||
|
||||
|
||||
@@ -214,14 +216,15 @@ from a file in the DIMACS format and computes the maximum flow.
|
||||
|
||||
<h3>See Also</h3>
|
||||
|
||||
<a href="./push_relabel_max_flow.html"><tt>push_relabel_max_flow()</tt></a>.
|
||||
<a href="./push_relabel_max_flow.html"><tt>push_relabel_max_flow()</tt></a><br>
|
||||
<a href="./kolmogorov_max_flow.html"><tt>kolmogorov_max_flow()</tt></a>.
|
||||
|
||||
<br>
|
||||
<HR>
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
</TD></TR></TABLE>
|
||||
|
||||
</BODY>
|
||||
|
||||
@@ -102,5 +102,5 @@ void test_isomorphism()
|
||||
int test_main(int, char* [])
|
||||
{
|
||||
test_isomorphism();
|
||||
return EXIT_SUCCESS;
|
||||
return boost::report_errors();
|
||||
}
|
||||
|
||||
@@ -1,12 +1,13 @@
|
||||
<HTML>
|
||||
<!--
|
||||
-- Copyright (c) The Trustees of Indiana University
|
||||
-- Copyright (c) 2004, 2005 The Trustees of Indiana University
|
||||
--
|
||||
-- Use, modification and distribution is subject to the Boost Software
|
||||
-- License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
--
|
||||
-- Authors: Douglas Gregor
|
||||
-- Jeremiah Willcock
|
||||
-- Andrew Lumsdaine
|
||||
-->
|
||||
<Head>
|
||||
@@ -45,7 +46,10 @@ public:
|
||||
|
||||
erdos_renyi_iterator();
|
||||
erdos_renyi_iterator(RandomGenerator& gen, vertices_size_type n,
|
||||
double probability = 0.0, bool allow_self_loops = false);
|
||||
double fraction = 0.0, bool allow_self_loops = false);
|
||||
erdos_renyi_iterator(RandomGenerator& gen, vertices_size_type n,
|
||||
edges_size_type m, bool allow_self_loops = false);
|
||||
|
||||
// Iterator operations
|
||||
reference operator*() const;
|
||||
pointer operator->() const;
|
||||
@@ -56,21 +60,28 @@ public:
|
||||
};
|
||||
</PRE>
|
||||
|
||||
<p> This class template implements a generator for Erdöos-Renyi
|
||||
<p> This class template implements a generator for Erdös-Renyi
|
||||
graphs, suitable for initializing an <a
|
||||
href="adjacency_list.html"><tt>adjacency_list</tt></a> or other graph
|
||||
structure with iterator-based initialization. An Erdöos-Renyi
|
||||
structure with iterator-based initialization. An Erdös-Renyi
|
||||
graph <em>G = (n, p)</em> is a graph with <em>n</em> vertices
|
||||
that. The probability of having an edge <em>(u, v)</em> in <em>G</em>
|
||||
is <em>p</em> for any vertices <em>u</em> and <em>v</em>. Typically,
|
||||
there are no self-loops, but the generator can optionally introduce
|
||||
self-loops with probability <em>p</em>.</p>
|
||||
self-loops with probability <em>p</em>. This generator will not
|
||||
produce any parallel edges and will produce edges in sorted order (as
|
||||
required by, e.g., the <a
|
||||
href="compressed_sparse_row.html"><tt>compressed_sparse_row_graph</tt></a>).</p>
|
||||
|
||||
<p>Erdös-Renyi graphs typically exhibit very little
|
||||
structure. For this reason, they are rarely useful in modeling
|
||||
real-world problems. However, they are often used when determining
|
||||
the theoretical complexity of complex graph algorithms.</p>
|
||||
|
||||
<p>If you want the possibility of generating parallel edges and don't
|
||||
care about sorted order, use the <a
|
||||
href="erdos_renyi_generator.html"><tt>erdos_renyi_iterator</tt></a>.</p>
|
||||
|
||||
<h3>Where Defined</h3>
|
||||
|
||||
<a href="../../../boost/graph/erdos_renyi_generator.hpp"><tt>boost/graph/erdos_renyi_generator.hpp</tt></a>
|
||||
@@ -85,14 +96,26 @@ Constructs a past-the-end iterator.
|
||||
|
||||
<pre>
|
||||
erdos_renyi_iterator(RandomGenerator& gen, vertices_size_type n,
|
||||
double probability = 0.0, bool allow_self_loops =
|
||||
false);
|
||||
double fraction = 0.0, bool allow_self_loops = false);
|
||||
</pre>
|
||||
<blockquote>
|
||||
Constructs an Erdös-Renyi generator iterator that creates a
|
||||
graph with <tt>n</tt> vertices and edges with probability
|
||||
<tt>probability</tt>. Probabilities are drawn from the random number
|
||||
generator <tt>gen</tt>. Self-loops are permitted only when
|
||||
graph with <tt>n</tt> vertices and a given <tt>fraction</tt> of the
|
||||
total number of edges that a simple graph may have.
|
||||
<tt>probability</tt>. Random vertices and edges are selected using the
|
||||
random number generator <tt>gen</tt>. Self-loops are permitted only when
|
||||
<tt>allow_self_loops</tt> is <tt>true</tt>.
|
||||
</blockquote>
|
||||
|
||||
<pre>
|
||||
erdos_renyi_iterator(RandomGenerator& gen, vertices_size_type n,
|
||||
edges_size_type m, bool allow_self_loops = false);
|
||||
</pre>
|
||||
<blockquote>
|
||||
Constructs an Erdös-Renyi generator iterator that creates a
|
||||
graph with <tt>n</tt> vertices and <tt>m</tt> edges.
|
||||
<tt>probability</tt>. Random vertices and edges are selected using the
|
||||
random number generator <tt>gen</tt>. Self-loops are permitted only when
|
||||
<tt>allow_self_loops</tt> is <tt>true</tt>.
|
||||
</blockquote>
|
||||
|
||||
@@ -120,7 +143,7 @@ int main()
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2005</TD><TD>
|
||||
<A HREF="../../../people/doug_gregor.html">Doug Gregor</A>, Indiana University (<script language="Javascript">address("cs.indiana.edu", "dgregor")</script>)<br>
|
||||
<A HREF="http://www.boost.org/people/doug_gregor.html">Doug Gregor</A>, Indiana University (<script language="Javascript">address("cs.indiana.edu", "dgregor")</script>)<br>
|
||||
<A HREF=http://www.osl.iu.edu/~lums>Andrew Lumsdaine</A>,
|
||||
Indiana University (<script language="Javascript">address("osl.iu.edu", "lums")</script>)
|
||||
</TD></TR></TABLE>
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek 2002
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. Jeremy Siek makes no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Boost Graph Library: Exceptions</Title>
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek, Lie-Quan Lee, and Andrew Lumsdaine 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. We make no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Boost Graph Library: FAQ</Title>
|
||||
@@ -77,7 +73,7 @@ disadvantage of an adaptor class (compared to overloaded functions) is
|
||||
that one has to physically wrap and unwrap the objects as they go
|
||||
into/out of BGL algorithms. So the overloaded function route is more
|
||||
convenient. Granted, this is not a huge difference, but since there
|
||||
weren't other strong reasons, it was enough for us to choose member
|
||||
weren't other strong reasons, it was enough for us to choose free
|
||||
functions.
|
||||
</p>
|
||||
|
||||
|
||||
@@ -1,4 +1,9 @@
|
||||
# -*- makefile -*-
|
||||
# Copyright (c) 2002 Trustees of Indiana University
|
||||
#
|
||||
# Distributed under the Boost Software License, Version 1.0.
|
||||
# (See accompanying file LICENSE_1_0.txt or copy at
|
||||
# http://www.boost.org/LICENSE_1_0.txt)
|
||||
|
||||
.SUFFIXES: .fig .gif .tif .jpeg
|
||||
|
||||
|
||||
|
After Width: | Height: | Size: 19 KiB |
|
After Width: | Height: | Size: 8.0 KiB |
|
After Width: | Height: | Size: 3.7 KiB |
|
After Width: | Height: | Size: 2.9 KiB |
|
After Width: | Height: | Size: 36 KiB |
|
After Width: | Height: | Size: 17 KiB |
|
After Width: | Height: | Size: 11 KiB |
|
After Width: | Height: | Size: 26 KiB |
|
After Width: | Height: | Size: 10 KiB |
|
After Width: | Height: | Size: 7.7 KiB |
|
After Width: | Height: | Size: 8.3 KiB |
|
After Width: | Height: | Size: 8.8 KiB |
|
After Width: | Height: | Size: 18 KiB |
|
After Width: | Height: | Size: 27 KiB |
|
After Width: | Height: | Size: 69 KiB |
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. Silicon Graphics makes no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>File Dependency Example</Title>
|
||||
@@ -85,14 +81,27 @@ href="../example/file_dependencies.cpp"><TT>examples/file_dependencies.cpp</TT><
|
||||
<H2>Graph Setup</H2>
|
||||
|
||||
<P>
|
||||
Here we show the construction of the graph. For simplicity we have
|
||||
Here we show the construction of the graph. First, these are the required
|
||||
header files:
|
||||
|
||||
<P>
|
||||
<PRE>
|
||||
#include <iostream> // std::cout
|
||||
#include <utility> // std::pair
|
||||
#include <boost/graph/graph_traits.hpp>
|
||||
#include <boost/graph/adjacency_list.hpp>
|
||||
#include <boost/graph/topological_sort.hpp>
|
||||
</PRE>
|
||||
|
||||
<P>
|
||||
For simplicity we have
|
||||
constructed the graph "by-hand". A compilation system such
|
||||
as <TT>make</TT> would instead parse a <TT>Makefile</TT> to get the
|
||||
list of files and to set-up the dependencies. We use the
|
||||
<TT>adjacency_list</TT> class to represent the graph. The
|
||||
<TT>vecS</TT> selector means that a <TT>std::vector</TT> will be used
|
||||
to represent each edge-list, which provides efficient traversal. The
|
||||
<TT>directedS</TT> selector means we want a directed graph, and the
|
||||
<TT>bidirectionalS</TT> selector means we want a directed graph with access to both the edges outgoing from each vertex and the edges incoming to each vertex, and the
|
||||
<TT>color_property</TT> attaches a color property to each vertex of the
|
||||
graph. The color property will be used in several of the algorithms in
|
||||
the following sections.
|
||||
@@ -127,11 +136,10 @@ the following sections.
|
||||
};
|
||||
|
||||
using namespace boost;
|
||||
typedef adjacency_list<vecS, vecS, directedS,
|
||||
property<vertex_color_t, default_color_type>,
|
||||
property<edge_weight_t, int>
|
||||
typedef adjacency_list<vecS, vecS, bidirectionalS,
|
||||
property<vertex_color_t, default_color_type>
|
||||
> Graph;
|
||||
Graph g(N, used_by, used_by + sizeof(used_by) / sizeof(Edge));
|
||||
Graph g(used_by, used_by + sizeof(used_by) / sizeof(Edge), N);
|
||||
typedef graph_traits<Graph>::vertex_descriptor Vertex;
|
||||
</PRE>
|
||||
|
||||
@@ -195,86 +203,42 @@ earliest time that a file can be built assuming that an unlimited
|
||||
number of files can be built at the same time? The main criteria for
|
||||
when a file can be built is that all of the files it depends on must
|
||||
already be built. To simplify things for this example, we'll assume
|
||||
that each file takes 1 time unit to build (even header files). The
|
||||
that each file takes 1 time unit to build (even header files). For
|
||||
parallel compilation, we can build all of the files corresponding to
|
||||
vertices with no dependencies, e.g., those that have
|
||||
an <i>in-degree</i> of 0, in the first step. For all other files, the
|
||||
main observation for determining the ``time slot'' for a file is that
|
||||
the time slot must be one more than the maximum time-slot of the files
|
||||
it depends on.
|
||||
|
||||
<P>
|
||||
This idea of calculating a value based on the previously computed
|
||||
values of neighboring vertices is the same idea behind Dijkstra's
|
||||
single-source shortest paths algorithm (see <a
|
||||
href="./dijkstra_shortest_paths.html"><tt>dijkstra_shortest_paths()</tt></a>). The
|
||||
main difference between this situation and a shortest-path algorithm
|
||||
is that we want to use the maximum of the neighbors' values instead of
|
||||
the minimum. In addition, we do not have a single source
|
||||
vertex. Instead we will want to treat all vertices with in-degree of
|
||||
zero as sources (i.e., vertices with no edges coming into them). So we
|
||||
use Dijkstra's algorithm with several extra parameters instead
|
||||
of relying on the defaults.
|
||||
|
||||
<P>
|
||||
To use <TT>dijkstra_shortest_paths()</TT>, we must first set up the vertex
|
||||
and edge properties that will be used in the algorithm. We will need
|
||||
a time property (replacing the distance property of Dijkstra's
|
||||
algorithm) and an edge weight property. We will use a
|
||||
<TT>std::vector</TT> to store the time. The weight property has already
|
||||
been attached to the graph via a plug-in so here we just declare an
|
||||
map for the internal weight property.
|
||||
<P>We start be creating a vector <code>time</code> that will store the
|
||||
time step at which each file can be built. We initialize every value
|
||||
with time step zero.</p>
|
||||
|
||||
<P>
|
||||
<PRE>
|
||||
std::vector<int> time(N, 0);
|
||||
typedef std::vector<int>::iterator Time;
|
||||
using boost::edge_weight_t;
|
||||
typedef boost::property_map<Graph, edge_weight_t>::type Weight;
|
||||
Weight weight = get(edge_weight, g);
|
||||
</PRE>
|
||||
|
||||
<P>
|
||||
The next step is to identify the vertices with zero in-degree which
|
||||
will be our ``source'' vertices from which to start the shortest path
|
||||
searches. The in-degrees can be calculated with the following loop.
|
||||
<p>Now, we want to visit the vertices against in topological order,
|
||||
from those files that need to be built first until those that need
|
||||
to be built last. However, instead of printing out the order
|
||||
immediately, we will compute the time step in which each file should
|
||||
be built based on the time steps of the files it depends on. We
|
||||
only need to consider those files whose in-degree is greater than
|
||||
zero.</p>
|
||||
|
||||
<P>
|
||||
<PRE>
|
||||
std::vector<int> in_degree(N, 0);
|
||||
Graph::vertex_iterator i, iend;
|
||||
Graph::out_edge_iterator j, jend;
|
||||
for (boost::tie(i, iend) = vertices(g); i != iend; ++i)
|
||||
for (boost::tie(j, jend) = out_edges(*i, g); j != jend; ++j)
|
||||
in_degree[target(*j, g)] += 1;
|
||||
</PRE>
|
||||
|
||||
<P>
|
||||
Next we need to define comparison of the "cost". In this
|
||||
case we want each file to have a time stamp greater than any of its
|
||||
predecessors. Therefore we define comparison with the
|
||||
<TT>std::greater<int></TT> function object. We also need to
|
||||
tell the algorithm that we want to use addition to combine time
|
||||
values, so we use <TT>std::plus<int></TT>.
|
||||
|
||||
<P>
|
||||
<PRE>
|
||||
std::greater<int> compare;
|
||||
std::plus<int> combine;
|
||||
</PRE>
|
||||
|
||||
<P>
|
||||
We are now ready to call <TT>uniform_cost_search()</TT>. We just
|
||||
loop through all the vertices in the graph, and invoke the algorithm
|
||||
if the vertex has zero in-degree.
|
||||
|
||||
<P>
|
||||
<PRE>
|
||||
for (boost::tie(i, iend) = vertices(g); i != iend; ++i)
|
||||
if (in_degree[*i] == 0)
|
||||
boost::dijkstra_shortest_paths(g, *i,
|
||||
distance_map(&time[0]).
|
||||
weight_map(weight).
|
||||
distance_compare(compare).
|
||||
distance_combine(combine));
|
||||
</PRE>
|
||||
<pre>
|
||||
for (i = make_order.begin(); i != make_order.end(); ++i) {
|
||||
if (in_degree (*i, g) > 0) {
|
||||
Graph::in_edge_iterator j, j_end;
|
||||
int maxdist = 0;
|
||||
for (tie(j, j_end) = in_edges(*i, g); j != j_end; ++j)
|
||||
maxdist = std::max(time[source(*j, g)], maxdist);
|
||||
time[*i]=maxdist+1;
|
||||
}
|
||||
}
|
||||
</pre>
|
||||
|
||||
<P>
|
||||
Last, we output the time-slot that we've calculated for each vertex.
|
||||
@@ -392,7 +356,7 @@ dependency would be flagged as a user error.
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
</TD></TR></TABLE>
|
||||
|
||||
</BODY>
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. Jeremy Siek makes no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Boost Graph Library: Filtered Graph</Title>
|
||||
@@ -196,9 +192,13 @@ The type for the edge descriptors associated with the
|
||||
|
||||
<hr>
|
||||
|
||||
<tt>graph_traits<filtered_graph>::vertex_iterator</tt>
|
||||
<tt>graph_traits<filtered_graph>::vertex_iterator</tt><br>
|
||||
<br><br>
|
||||
The type for the iterators returned by <TT>vertices()</TT>.
|
||||
The type for the iterators returned by <TT>vertices()</TT>,
|
||||
which is:
|
||||
<pre>
|
||||
<a href="../../iterator/doc/filter_iterator.html">filter_iterator</a><VertexPredicate, graph_traits<Graph>::vertex_iterator>
|
||||
</pre>
|
||||
The iterator is a model of <a href="../../utility/MultiPassInputIterator.html">MultiPassInputIterator</a>.
|
||||
|
||||
|
||||
@@ -206,7 +206,10 @@ The iterator is a model of <a href="../../utility/MultiPassInputIterator.html">M
|
||||
|
||||
<tt>graph_traits<filtered_graph>::edge_iterator</tt>
|
||||
<br><br>
|
||||
The type for the iterators returned by <TT>edges()</TT>.
|
||||
The type for the iterators returned by <TT>edges()</TT>, which is:
|
||||
<pre>
|
||||
<a href="../../iterator/doc/filter_iterator.html">filter_iterator</a><EdgePredicate, graph_traits<Graph>::edge_iterator>
|
||||
</pre>
|
||||
The iterator is a model of <a href="../../utility/MultiPassInputIterator.html">MultiPassInputIterator</a>.
|
||||
|
||||
<hr>
|
||||
@@ -214,7 +217,10 @@ The iterator is a model of <a href="../../utility/MultiPassInputIterator.html">M
|
||||
|
||||
<tt>graph_traits<filtered_graph>::out_edge_iterator</tt>
|
||||
<br><br>
|
||||
The type for the iterators returned by <TT>out_edges()</TT>.
|
||||
The type for the iterators returned by <TT>out_edges()</TT>, which is:
|
||||
<pre>
|
||||
<a href="../../iterator/doc/filter_iterator.html">filter_iterator</a><EdgePredicate, graph_traits<Graph>::out_edge_iterator>
|
||||
</pre>
|
||||
The iterator is a model of <a href="../../utility/MultiPassInputIterator.html">MultiPassInputIterator</a>.
|
||||
|
||||
|
||||
@@ -223,6 +229,7 @@ The iterator is a model of <a href="../../utility/MultiPassInputIterator.html">M
|
||||
<tt>graph_traits<filtered_graph>::adjacency_iterator</tt>
|
||||
<br><br>
|
||||
The type for the iterators returned by <TT>adjacent_vertices()</TT>.
|
||||
|
||||
The <tt>adjacency_iterator</tt> models the same iterator concept as
|
||||
<tt>out_edge_iterator</tt>.
|
||||
|
||||
@@ -515,10 +522,10 @@ num_edges(g))</tt>) which is assumed in many of the algorithms.
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)<br>
|
||||
<A HREF="../../../people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF="http://www.boost.org/people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF=http://www.osl.iu.edu/~lums>Andrew Lumsdaine</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:lums@osl.iu.edu">lums@osl.iu.edu</A>)
|
||||
|
||||
@@ -1,4 +1,11 @@
|
||||
<HTML>
|
||||
<!--
|
||||
-- Copyright (c) 2002 Rensselaer Polytechnic Institute
|
||||
--
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Floyd-Warshall All Pairs Shortest Paths</Title>
|
||||
<BODY BGCOLOR="#ffffff" LINK="#0000ee" TEXT="#000000" VLINK="#551a8b"
|
||||
|
||||
@@ -1,4 +1,12 @@
|
||||
<HTML>
|
||||
<!--
|
||||
-- Copyright (c) 2004 Trustees of Indiana University
|
||||
--
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
|
||||
<Head>
|
||||
<Title>Boost Graph Library: Fruchterman-Reingold Force-Directed Layout</Title>
|
||||
<BODY BGCOLOR="#ffffff" LINK="#0000ee" TEXT="#000000" VLINK="#551a8b"
|
||||
@@ -193,7 +201,12 @@ IN: <tt>vertex_index_map(VertexIndexMap i_map)</tt>
|
||||
Map</a>. The value type of the map must be an integer type. The
|
||||
vertex descriptor type of the graph needs to be usable as the key
|
||||
type of the map.<br>
|
||||
<b>Default:</b> <tt>get(vertex_index, g)</tt><br>
|
||||
<b>Default:</b> <tt>get(vertex_index, g)</tt>
|
||||
Note: if you use this default, make sure your graph has
|
||||
an internal <tt>vertex_index</tt> property. For example,
|
||||
<tt>adjacenty_list</tt> with <tt>VertexList=listS</tt> does
|
||||
not have an internal <tt>vertex_index</tt> property.
|
||||
<br>
|
||||
<b>Python:</b> Unsupported parameter.
|
||||
</blockquote>
|
||||
|
||||
@@ -221,7 +234,7 @@ determined by the cooling schedule.
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2004</TD><TD>
|
||||
<A HREF="../../../people/doug_gregor.html">Doug Gregor</A>, Indiana University
|
||||
<A HREF="http://www.boost.org/people/doug_gregor.html">Doug Gregor</A>, Indiana University
|
||||
</TD></TR></TABLE>
|
||||
|
||||
</BODY>
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek, Lie-Quan Lee, and Andrew Lumsdaine 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. We make no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Graph Coloring Example</Title>
|
||||
@@ -121,7 +117,7 @@ namespace boost {
|
||||
void
|
||||
smallest_last_ordering(const VertexListGraph& G, Order order,
|
||||
Degree degree, Marker marker,
|
||||
BucketSorter& bucket_sorter) {
|
||||
BucketSorter& degree_buckets) {
|
||||
typedef typename graph_traits<VertexListGraph> GraphTraits;
|
||||
|
||||
typedef typename GraphTraits::vertex_descriptor Vertex;
|
||||
@@ -182,10 +178,10 @@ namespace boost {
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)<br>
|
||||
<A HREF="../../../people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF="http://www.boost.org/people/liequan_lee.htm">Lie-Quan Lee</A>, Indiana University (<A HREF="mailto:llee@cs.indiana.edu">llee@cs.indiana.edu</A>)<br>
|
||||
<A HREF=http://www.osl.iu.edu/~lums>Andrew Lumsdaine</A>,
|
||||
Indiana University (<A
|
||||
HREF="mailto:lums@osl.iu.edu">lums@osl.iu.edu</A>)
|
||||
|
||||
@@ -2,13 +2,9 @@
|
||||
<!--
|
||||
-- Copyright (c) Jeremy Siek 2000
|
||||
--
|
||||
-- Permission to use, copy, modify, distribute and sell this software
|
||||
-- and its documentation for any purpose is hereby granted without fee,
|
||||
-- provided that the above copyright notice appears in all copies and
|
||||
-- that both that copyright notice and this permission notice appear
|
||||
-- in supporting documentation. Silicon Graphics makes no
|
||||
-- representations about the suitability of this software for any
|
||||
-- purpose. It is provided "as is" without express or implied warranty.
|
||||
-- Distributed under the Boost Software License, Version 1.0.
|
||||
-- (See accompanying file LICENSE_1_0.txt or copy at
|
||||
-- http://www.boost.org/LICENSE_1_0.txt)
|
||||
-->
|
||||
<Head>
|
||||
<Title>Boost Graph Concepts</Title>
|
||||
@@ -490,7 +486,7 @@ weight[(v,u)] = 3.1
|
||||
<TABLE>
|
||||
<TR valign=top>
|
||||
<TD nowrap>Copyright © 2000-2001</TD><TD>
|
||||
<A HREF="../../../people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
<A HREF="http://www.boost.org/people/jeremy_siek.htm">Jeremy Siek</A>, Indiana University (<A HREF="mailto:jsiek@osl.iu.edu">jsiek@osl.iu.edu</A>)
|
||||
</TD></TR></TABLE>
|
||||
|
||||
</BODY>
|
||||
|
||||