This documents an unmaintained version of NetworkX. Please upgrade to a maintained version and see the current NetworkX documentation.
Return an iterator for (node, degree).
The node degree is the number of edges adjacent to the node.
- nbunch (iterable container, optional (default=all nodes)) – A container of nodes. The container will be iterated through once.
- weight (string or None, optional (default=None)) – The edge attribute that holds the numerical value used as a weight. If None, then each edge has weight 1. The degree is the sum of the edge weights adjacent to the node.
nd_iter – The iterator returns two-tuples of (node, degree).
>>> G = nx.DiGraph() # or MultiDiGraph >>> G.add_path([0,1,2,3]) >>> list(G.degree_iter(0)) # node 0 with degree 1 [(0, 1)] >>> list(G.degree_iter([0,1])) [(0, 1), (1, 2)]