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Generate connected components.
G : NetworkX graph
An undirected graph
comp : generator of lists
A list of nodes for each component of G.
For undirected graphs only.
Generate a sorted list of connected components, largest first.
>>> G = nx.path_graph(4) >>> G.add_path([10, 11, 12]) >>> sorted(nx.connected_components(G), key = len, reverse=True) [[0, 1, 2, 3], [10, 11, 12]]