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scipy.sparse.bsr

Compressed Block Sparse Row matrix format

Functions

bsr_matmat_pass2(n_brow, n_bcol, R, C, N, ...)
bsr_matvec(n_brow, n_bcol, R, C, Ap, Aj, Ax, ...)
bsr_matvecs(n_brow, n_bcol, n_vecs, R, C, ...)
bsr_sort_indices(n_brow, n_bcol, R, C, Ap, ...)
bsr_transpose(n_brow, n_bcol, R, C, Ap, Aj, ...)
csr_matmat_pass1(n_row, n_col, Ap, Aj, Bp, ...)
getdtype(dtype[, a, default])	Function used to simplify argument processing.
isshape(x)	Is x a valid 2-tuple of dimensions?
isspmatrix(x)
isspmatrix_bsr(x)
to_native(A)
upcast(*args)	Returns the nearest supported sparse dtype for the combination of one or more types.
warn(message[, category, stacklevel])	Issue a warning, or maybe ignore it or raise an exception.

Classes

bsr_matrix(arg1[, shape, dtype, copy, blocksize])

Block Sparse Row matrix