zhaoyanthu
guilhermemm
/ k_shortest_paths.py
Last active
May 12, 2021 02:47
Yen's K-Shortest Path Algorithm for NetworkX. Yen's algorithm computes single-source K-shortest loopless paths for a graph with non-negative edge cost. For more details, see http://en.m.wikipedia.org/wiki/Yen%27s_algorithm
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| # -*- coding: utf-8 -*- | |
| """ | |
| A NetworkX based implementation of Yen's algorithm for computing K-shortest paths. | |
| Yen's algorithm computes single-source K-shortest loopless paths for a | |
| graph with non-negative edge cost. For more details, see: | |
| http://networkx.github.io | |
| http://en.m.wikipedia.org/wiki/Yen%27s_algorithm | |
| """ | |
| __author__ = 'Guilherme Maia <guilhermemm@gmail.com>' |