COO.to_scipy_sparse

COO.to_scipy_sparse(*, accept_fv=None)[source]

Converts this COO object into a scipy.sparse.coo_matrix.

Parameters:

accept_fv (scalar or list of scalar, optional) – The list of accepted fill-values. The default accepts only zero.

Returns:

The converted Scipy sparse matrix.

Return type:

scipy.sparse.coo_matrix

Raises:

  • ValueError – If the array is not two-dimensional.

  • ValueError – If all the array doesn’t zero fill-values.

See also

COO.tocsr

Convert to a scipy.sparse.csr_matrix.

COO.tocsc

Convert to a scipy.sparse.csc_matrix.