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

is_strongly_connected

is_strongly_connected(G)[source]

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

See also

strongly_connected_components()

Notes

For directed graphs only.