| block_diag(mats, format=None, dtype=None) |
|
| bmat(blocks, format=None, dtype=None) |
|
| diags(diagonals, offsets=0, shape=None, format=None, dtype=None) |
|
| eye(m, n=None, k=0, dtype=<class 'float'>, format=None) |
Sparse matrix with ones on diagonal [extrait de eye.__doc__] |
| find(A) |
Return the indices and values of the nonzero elements of a matrix [extrait de find.__doc__] |
| hstack(blocks, format=None, dtype=None) |
|
| identity(n, dtype='d', format=None) |
Identity matrix in sparse format [extrait de identity.__doc__] |
| isspmatrix(x) |
Is x of a sparse matrix type? [extrait de isspmatrix.__doc__] |
| isspmatrix_bsr(x) |
Is x of a bsr_matrix type? [extrait de isspmatrix_bsr.__doc__] |
| isspmatrix_coo(x) |
Is x of coo_matrix type? [extrait de isspmatrix_coo.__doc__] |
| isspmatrix_csc(x) |
Is x of csc_matrix type? [extrait de isspmatrix_csc.__doc__] |
| isspmatrix_csr(x) |
Is x of csr_matrix type? [extrait de isspmatrix_csr.__doc__] |
| isspmatrix_dia(x) |
Is x of dia_matrix type? [extrait de isspmatrix_dia.__doc__] |
| isspmatrix_dok(x) |
Is x of dok_matrix type? [extrait de isspmatrix_dok.__doc__] |
| isspmatrix_lil(x) |
Is x of lil_matrix type? [extrait de isspmatrix_lil.__doc__] |
| kron(A, B, format=None) |
kronecker product of sparse matrices A and B [extrait de kron.__doc__] |
| kronsum(A, B, format=None) |
kronecker sum of sparse matrices A and B [extrait de kronsum.__doc__] |
| load_npz(file) |
Load a sparse matrix from a file using ``.npz`` format. [extrait de load_npz.__doc__] |
| rand(m, n, density=0.01, format='coo', dtype=None, random_state=None) |
Generate a sparse matrix of the given shape and density with uniformly [extrait de rand.__doc__] |
| random(m, n, density=0.01, format='coo', dtype=None, random_state=None, data_rvs=None) |
Generate a sparse matrix of the given shape and density with randomly [extrait de random.__doc__] |
| save_npz(file, matrix, compressed=True) |
Save a sparse matrix to a file using ``.npz`` format. [extrait de save_npz.__doc__] |
| spdiags(data, diags, m, n, format=None) |
|
| test(label='fast', verbose=1, extra_argv=None, doctests=False, coverage=False, tests=None, parallel=None) |
|
| tril(A, k=0, format=None) |
Return the lower triangular portion of a matrix in sparse format [extrait de tril.__doc__] |
| triu(A, k=0, format=None) |
Return the upper triangular portion of a matrix in sparse format [extrait de triu.__doc__] |
| vstack(blocks, format=None, dtype=None) |
|
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