graphical_models.classes.mags.ancestral_graph.AncestralGraph.has_bidirected

AncestralGraph.has_bidirected(i: Hashable, j: Hashable) → bool[source]

Check if this graph has a bidirected edge between i and j.

See also

has_directed, has_undirected, has_any_edge

Parameters

  • i – Node.

  • j – Node.

Examples

TODO