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479 /// arcs can be retrieved with the \c right(), \c up(), \c left() |
479 /// arcs can be retrieved with the \c right(), \c up(), \c left() |
480 /// and \c down() functions, where the bottom-left corner is the |
480 /// and \c down() functions, where the bottom-left corner is the |
481 /// origin. |
481 /// origin. |
482 /// |
482 /// |
483 /// \image html grid_graph.png |
483 /// \image html grid_graph.png |
484 /// \image latex grid_graph.eps "Grid graph" row_num=\textrow_num |
484 /// \image latex grid_graph.eps "Grid graph" width=\textwidth |
485 /// |
485 /// |
486 /// A short example about the basic usage: |
486 /// A short example about the basic usage: |
487 ///\code |
487 ///\code |
488 /// GridGraph graph(rows, cols); |
488 /// GridGraph graph(rows, cols); |
489 /// GridGraph::NodeMap<int> val(graph); |
489 /// GridGraph::NodeMap<int> val(graph); |