This is documentation for an old release of SciPy (version 0.9.0). Read this page in the documentation of the latest stable release (version 1.15.1).
scipy.sparse.spfuncs¶
Functions that operate on sparse matrices
Functions
| count_blocks(A, blocksize) | For a given blocksize=(r,c) count the number of occupied |
| csr_count_blocks(*args) | csr_count_blocks(int n_row, int n_col, int R, int C, int Ap, int Aj) -> int |
| estimate_blocksize(A[, efficiency]) | Attempt to determine the blocksize of a sparse matrix |
| extract_diagonal(A) | |
| isspmatrix_csc(x) | |
| isspmatrix_csr(x) |
Classes
| csr_matrix(arg1[, shape, dtype, copy]) | Compressed Sparse Row matrix |
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