scipy.sparse.issparse¶
-
scipy.sparse.issparse(x)[source]¶ Is x of a sparse matrix type?
- Parameters
- x
object to check for being a sparse matrix
- Returns
- bool
True if x is a sparse matrix, False otherwise
Notes
issparse and isspmatrix are aliases for the same function.
Examples
>>> from scipy.sparse import csr_matrix, isspmatrix >>> isspmatrix(csr_matrix([[5]])) True
>>> from scipy.sparse import isspmatrix >>> isspmatrix(5) False