Difference between revisions of "Boost/BGL"
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Daviddoria (Talk | contribs) (→Directed graphs) |
Daviddoria (Talk | contribs) (→I/O) |
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=== I/O === | === I/O === | ||
| − | * [[ | + | * [[Boost/BGL/IO/ReadGraph|Read a graph from a file]] |
| − | * [[ | + | * [[Boost/BGL/IO/WriteGraph|Write a graph to a file]] |
| − | * [[ | + | * [[Boost/BGL/RelabelInputVertices|Relabel input vertices read from a dot file so they match the labels used in the file]] |
=== Algorithms === | === Algorithms === | ||
Revision as of 08:54, 16 November 2011
Basics
- Create a graph - This is the most fundamental process of using BGL - creating a graph. This example explains 3 methods of creating a graph, using adjacency_list directly, and also using the directed_graph and undirected_graph subclasses.
- Check if an edge exists - If it does, you also get the edge_descriptor
- Copy a graph
- Access an edge
- Remove a vertex from a graph
- Remove an edge from a graph
- Add properties to edges
- Add properties to vertices
- Bundled properties
- Get a list of neighboring (adjacent) vertices
- Directed graphs only give access to out edges
- Bidirectional graphs give access to both in and out edges
- Number of incoming, outgoing, and total edges
- Breadth first search (BFS with a custom visitor)
- Breadth first search with make_bfs_visitor
- Depth first search (DFS)
Directed graphs
Undirected graphs
I/O
- Read a graph from a file
- Write a graph to a file
- Relabel input vertices read from a dot file so they match the labels used in the file
Algorithms
- Find the shortest path (Dijkstra) from a specified vertex to all other vertices in a directed graph
- Find the shortest path (Dijkstra) from a specified vertex to all other vertices in an undirected graph
- Find the shortest path (Dijkstra) from one specified vertex to another specified vertex in a graph
- Cluster a graph using betweenness centrality
