11 Commits

Author	SHA1	Message	Date
Dan Kortschak	97dc6c81b4	graph/path: use NaN internally for negative cycle weights	2019-02-10 06:50:51 +10:30
Dan Kortschak	ee7dd3742a	graph/path: indicate negative cycle weights with -Inf instead of NaN ... The paths are undefined, but the limit of the path weight is -Inf.	2019-02-10 06:50:51 +10:30
Dan Kortschak	936e3fec9e	graph/path: fix negative cycle handling by AllShortest and FloydWarshall ... Also remove unjustifiable claim in Bellman-Ford negative cycles example and add Floyd-Warshall negative cycles example.	2019-02-10 06:50:51 +10:30
Dan Kortschak	b73a2c92ff	graph: add node, edge and line iterators	2018-09-23 09:25:56 +09:30
Dan Kortschak	f5d91d72f8	graph/path: allow incremental path building for Dijkstra	2018-05-24 07:13:55 +09:30
Dan Kortschak	6b03bc22e1	graph: use int64 for node retrieval	2018-03-24 09:21:44 +10:30
kortschak	805531d142	all: change capitalization of gonum in license header	2017-11-02 06:54:08 +10:30
kortschak	ffa13e8edb	graph,graph/{community,network,path}: rename WeightedGraph => Weighted	2017-08-24 10:21:15 +09:30
kortschak	715b695621	graph,graph/{network,path}: remove Weighter interface	2017-08-24 10:21:15 +09:30
Brendan Tracey	d33397aa65	all: change import paths	2017-05-23 00:03:03 -06:00
Brendan Tracey	059a6c43f9	graph: imported graph as a subtree	2017-05-23 00:02:59 -06:00