(phK"SS5rg)c^\rSrSrSrSr\S5r\S5r\S5r \S5r \S5r \S 5r \S 5r S rS rS rSrSr\"\\SS9rSrSrSrSSjrSrSrSrSU4SjjrSrU=r$)spmatrixzThis class provides a base class for all sparse matrix classes. It cannot be instantiated. Most of the work is provided by subclasses. )cSSKJn U$)Nr) bsr_matrix)_bsrr)selfrs G/var/www/html/venv/lib/python3.13/site-packages/scipy/sparse/_matrix.py_bsr_containerspmatrix._bsr_container $cSSKJn U$)Nr) coo_matrix)_coor)r rs r _coo_containerspmatrix._coo_container r rcSSKJn U$)Nr) csc_matrix)_cscr)r rs r _csc_containerspmatrix._csc_containerr rcSSKJn U$)Nr) csr_matrix)_csrr)r rs r _csr_containerspmatrix._csr_containerr rcSSKJn U$)Nr) dia_matrix)_diar)r rs r _dia_containerspmatrix._dia_containerr rcSSKJn U$)Nr) dok_matrix)_dokr$)r r$s r _dok_containerspmatrix._dok_container!r rcSSKJn U$)Nr) lil_matrix)_lilr))r r)s r _lil_containerspmatrix._lil_container&r rc$URU5$N)_matmul_dispatchr others r __mul__spmatrix.__mul__,s$$U++rc$URU5$r.)_rmatmul_dispatchr0s r __rmul__spmatrix.__rmul__/s%%e,,rcSSKJn U"X5$)Nr) matrix_power)linalgr9)r powerr9s r __pow__spmatrix.__pow__3s(D((rcxURUSS9RUR5nURUlg)z$Set the shape of the matrix in-placeF)copyN)reshapeasformatformat__dict__)r shapenew_selfs r set_shapespmatrix.set_shape:s2<<E<2;;DKKH )) rcUR$)zGet the shape of the matrix)_shaper s r get_shapespmatrix.get_shapeA {{rzShape of the matrix)fgetfsetdocc"UR5$)z7Upcast matrix to a floating point format (if necessary)) _asfptyperJs r asfptypespmatrix.asfptypeHs~~rc"UR5$)z3Maximum number of elements to display when printed.) _getmaxprintrJs r getmaxprintspmatrix.getmaxprintLs  ""rcUR$)zMatrix storage format)rBrJs r getformatspmatrix.getformatPrMrc URUS9$)zNumber of stored values, including explicit zeros. Parameters ---------- axis : None, 0, or 1 Select between the number of values across the whole array, in each column, or in each row. )axis)_getnnz)r r]s r getnnzspmatrix.getnnzTs|||&&rc>UR5R5$)zReturn the Hermitian transpose of this matrix. See Also -------- numpy.matrix.getH : NumPy's implementation of `getH` for matrices ) conjugate transposerJs r getH spmatrix.getH_s~~))++rc$URU5$)zWReturns a copy of column j of the matrix, as an (m x 1) sparse matrix (column vector). )_getcol)r js r getcolspmatrix.getcolh||Arc$URU5$)zPReturns a copy of row i of the matrix, as a (1 x n) sparse matrix (row vector). )_getrow)r is r getrowspmatrix.getrownrkrc">[TU]X5$)a Return a dense representation of this sparse matrix. Parameters ---------- order : {'C', 'F'}, optional Whether to store multi-dimensional data in C (row-major) or Fortran (column-major) order in memory. The default is 'None', which provides no ordering guarantees. Cannot be specified in conjunction with the `out` argument. out : ndarray, 2-D, optional If specified, uses this array (or `numpy.matrix`) as the output buffer instead of allocating a new array to return. The provided array must have the same shape and dtype as the sparse matrix on which you are calling the method. Returns ------- arr : numpy.matrix, 2-D A NumPy matrix object with the same shape and containing the same data represented by the sparse matrix, with the requested memory order. If `out` was passed and was an array (rather than a `numpy.matrix`), it will be filled with the appropriate values and returned wrapped in a `numpy.matrix` object that shares the same memory. )supertodense)r orderout __class__s r rsspmatrix.todensets<wu**r)rCr.)NN)__name__ __module__ __qualname____firstlineno____doc__ _allow_ndpropertyr rrrr!r&r+r2r6r<rFrKrDrSrWrZr_rdrirors__static_attributes__ __classcell__)rvs@r rrsI  ,-)* )). 0E # ',  ++rrN)rrr rsQ+Q+r