isspmatrix_bsr — SciPy v1.15.3 Manual (original) (raw)

scipy.sparse.

scipy.sparse.isspmatrix_bsr(x)[source]#

Is x of a bsr_matrix type?

Parameters:

x

object to check for being a bsr matrix

Returns:

bool

True if x is a bsr matrix, False otherwise

Examples

from scipy.sparse import bsr_array, bsr_matrix, csr_matrix, isspmatrix_bsr isspmatrix_bsr(bsr_matrix([[5]])) True isspmatrix_bsr(bsr_array([[5]])) False isspmatrix_bsr(csr_matrix([[5]])) False