This is documentation for an old release of SciPy (version 1.8.1). Read this page in the documentation of the latest stable release (version 1.15.1).

scipy.sparse.csr_array.tocsc#

csr_array.tocsc(copy=False)[source]#

Convert this matrix to Compressed Sparse Column format.

With copy=False, the data/indices may be shared between this matrix and the resultant csc_matrix.