symmetric_difference

symmetric_difference(G, H, create_using=None)

Return new graph with edges that exist in either G or H but not both.

The node sets of H and G must be the same.

Parameters :

G,H : graph

A NetworkX graph. G and H must have the same node sets.

create_using : NetworkX graph

Use specified graph for result. Otherwise a new graph is created with the same type as G.

Notes

Attributes from the graph, nodes, and edges are not copied to the new graph.