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Note

This documents the development version of NetworkX. Documentation for the current release can be found here.

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networkx.algorithms.dag.is_directed_acyclic_graph

is_directed_acyclic_graph(G)

Returns True if the graph G is a directed acyclic graph (DAG) or False if not.

Parameters

G (NetworkX graph)

Returns

True if G is a DAG, False otherwise

Return type

bool