graphical_models.classes.mags.ancestral_graph.AncestralGraph.neighbors_of
- AncestralGraph.neighbors_of(nodes: Union[Hashable, Set[Hashable]]) Set[Hashable] [source]
Return the neighbors of the node or set of nodes
nodes
.- Parameters
nodes – Nodes.
Examples
>>> from graphical_models import AncestralGraph >>> g = AncestralGraph(directed={(1, 3), (2, 3)}, undirected={(1, 4), (2, 5)}) >>> g.neighbors_of(1) {4} >>> g.neighbors_of({1, 2}) {4, 5}