graphical_models.classes.mags.ancestral_graph.AncestralGraph.has_undirected

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

Check if this graph has an undirected edge between i and j.

See also

has_directed, has_bidirected, has_any_edge

Parameters

  • i – Node.

  • j – Node.

Examples

TODO