Classe « csr_matrix »

Méthode scipy.sparse.csr_matrix.tobsr

Signature de la méthode tobsr

def tobsr(self, blocksize=None, copy=True) 

Description

tobsr.__doc__

Convert this matrix to Block Sparse Row format.

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

        When blocksize=(R, C) is provided, it will be used for construction of
        the bsr_matrix.