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networkx.algorithms.components.number_weakly_connected_components

number_weakly_connected_components(G)

Return the number of weakly connected components in G.

Parameters:G (NetworkX graph) – A directed graph. Returns:n – Number of weakly connected components Return type:integer Raises:NetworkXNotImplemented: – If G is undirected.

See also

weakly_connected_components(), number_connected_components(), number_strongly_connected_components()

Notes

For directed graphs only.