bundles / scipy 1.17.1 / scipy / sparse / csgraph / _reordering / _reverse_cuthill_mckee
fused_cython_function
scipy.sparse.csgraph._reordering:_reverse_cuthill_mckee
Signature
def _reverse_cuthill_mckee ( ind , ptr , num_rows ) Summary
Reverse Cuthill-McKee ordering of a sparse symmetric CSR or CSC matrix. We follow the original Cuthill-McKee paper and always start the routine at a node of lowest degree for each connected component.
Aliases
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scipy.sparse.csgraph._reordering._reverse_cuthill_mckee