'Return an iterator for (node, degree) and degree for single node.
The node degree is the number of edges adjacent to the node.
Parameters
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.
Returns
deg:
Degree of the node, if a single node is passed as argument.
nd_iter : an iterator
The iterator returns two-tuples of (node, degree).
See Also
degree
Examples
>>> G = nx.path_graph(4)
>>> G.degree(0) # node 0 with degree 1
1
>>> list(G.degree([0,1]))
[(0, 1), (1, 2)]'

@property
def degree(self):

    return self.AntiDegreeView(self)
