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This documents an unmaintained version of NetworkX. Please upgrade to a maintained version and see the current NetworkX documentation.

Swap

Swap edges in a graph.

double_edge_swap(G[, nswap, max_tries])	Swap two edges in the graph while keeping the node degrees fixed.
connected_double_edge_swap(G[, nswap, …])	Attempts the specified number of double-edge swaps in the graph G.