common_neighbors¶
- common_neighbors(G, u, v)[source]¶
Returns the common neighbors of two nodes in a graph.
- Parameters
- Ggraph
A NetworkX undirected graph.
- u, vnodes
Nodes in the graph.
- Returns
- cnborsiterator
Iterator of common neighbors of u and v in the graph.
- Raises
- NetworkXError
If u or v is not a node in the graph.
Examples
>>> G = nx.complete_graph(5) >>> sorted(nx.common_neighbors(G, 0, 1)) [2, 3, 4]