This is documentation for an old release of SciPy (version 0.11.0). Read this page Search for this page in the documentation of the latest stable release (version 1.15.1).

scipy.sparse.csr_matrix.check_format

csr_matrix.check_format(full_check=True)

check whether the matrix format is valid

Parameters :

- full_check : {bool}

• True - rigorous check, O(N) operations : default
• False - basic check, O(1) operations