networkx.minimum_branching¶

networkx.minimum_branching(G, attr='weight', default=1)[source]¶

Returns a minimum branching from G.

Parameters:	G : (multi)digraph-like The graph to be searched. attr : str The edge attribute used to in determining optimality. default : float The value of the edge attribute used if an edge does not have the attribute attr.
Returns:	B : (multi)digraph-like A minimum branching.