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This documents an unmaintained version of NetworkX. Please upgrade to a maintained version and see the current NetworkX documentation.

networkx.algorithms.components.is_strongly_connected

is_strongly_connected(G)

Test directed graph for strong connectivity.

Parameters:G (NetworkX Graph) – A directed graph. Returns:connected – True if the graph is strongly connected, False otherwise. Return type:bool Raises:NetworkXNotImplemented: – If G is undirected.

See also

is_weakly_connected(), is_semiconnected(), is_connected(), is_biconnected(), strongly_connected_components()

Notes

For directed graphs only.