8.1.5. networkx.algorithms.dag.is_directed_acyclic_graph¶

networkx.algorithms.dag.is_directed_acyclic_graph(G)[source]¶

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

Parameters:	G : NetworkX graph A graph
Returns:	is_dag : bool True if G is a DAG, false otherwise