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python Programming Glossary: find_all_pathsDictionary best data structure for train routes? http://stackoverflow.com/questions/15534438/dictionary-best-data-structure-for-train-routes a graph it is easy to come up with a recursive example def find_all_paths graph start end path path path start if start end return path.. for node in graph start if node not in path newpaths find_all_paths graph node end path for newpath in newpaths paths.append newpath.. newpath return paths def min_path graph start end paths find_all_paths graph start end mt 10 99 mpath print ' tAll paths ' paths for..
[python]: path between two nodes http://stackoverflow.com/questions/2606018/python-path-between-two-nodes contain each node only once. UPD2 I need something like find_all_paths function described here python.org doc essays graphs.html But.. Python solution as igraph's core is implemented in C def find_all_paths graph start end path path path start if start end return path.. node in set graph.neighbors start set path paths.extend find_all_paths graph node end path return paths It can be optimized more by..
All possible paths from one node to another in a directed tree (igraph) http://stackoverflow.com/questions/3971876/all-possible-paths-from-one-node-to-another-in-a-directed-tree-igraph as no cycles are introduced. Your solution can be found as find_all_paths in Python Patterns Implementing Graphs. This requires a little..
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