CODEWITHSUNDEEP
pythongraphnetworkx
Minmater
Minmater

Reputation: 133

Are networkx edges multi-directional

Is an edge created by networkx python package multi directional?

eg: graph.add_edge(0,1)

This implies there is a path from node 0 to 1, but does this also imply a path from 1 to 0?

Upvotes: 1

Views: 3392

Answers (1)

Joel
Joel

Reputation: 23827

It depends on how you've defined your graph graph.

If you create it by

graph = nx.Graph()
graph.add_edge(0,1)
graph.has_edge(1,0)
> True

then yes, the edges go in both directions. On the other hand, if you use a directed graph

graph = nx.DiGraph()
graph.add_edge(0,1)
graph.has_edge(1,0)
> False

then no, the edge has direction.

Upvotes: 2

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