dynetx.DynDiGraph.predecessors_iter¶
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DynDiGraph.
predecessors_iter
(n, t=None)¶ Return an iterator over predecessors nodes of n at time t (optional).
Parameters: - n (node) – Nodes can be, for example, strings or numbers. Nodes must be hashable (and not None) Python objects.
- t (snapshot id (default=None)) – If None will be returned the presence of the interaction on the flattened graph.