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scipy.sparse.csgraph.csgraph_from_masked

scipy.sparse.csgraph.csgraph_from_masked(graph)

Construct a CSR-format graph from a masked array.

New in version 0.11.0.

Parameters:

graph : MaskedArray

Input graph. Shape should be (n_nodes, n_nodes).

Returns:

csgraph : csr_matrix

Compressed sparse representation of graph,