scipy.sparse.

isspmatrix_csr

scipy.sparse.isspmatrix_csr(x)

Is x of csr_matrix type?

Parameters:

x

object to check for being a csr matrix

Returns:

bool

True if x is a csr matrix, False otherwise

Examples

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>>> from scipy.sparse import csr_array, csr_matrix, coo_matrix, isspmatrix_csr
>>> isspmatrix_csr(csr_matrix([[5]]))
True
>>> isspmatrix_csr(csr_array([[5]]))
False
>>> isspmatrix_csr(coo_matrix([[5]]))
False

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