causaldag.classes.dag.DAG.outdegree_of

DAG.outdegree_of(node: Hashable) → int

Return the outdegree of node.

Parameters:node – The node.

See also

indegree_of()

Returns:The number of children of node. Return type:int

Example

>>> import causaldag as cd
>>> g = cd.DAG(arcs={(1, 2), (1, 3), (2, 3)})
>>> g.outdegree_of(1)
2
>>> g.outdegree_of(3)
0