Lines Matching refs:SparseMatrix
57 * \tparam _MatrixType The type of the sparse matrix A, must be a column-major SparseMatrix<>
61 * \warning The input sparse matrix A must be in compressed mode (see SparseMatrix::makeCompressed()).
73 typedef SparseMatrix<Scalar,ColMajor,Index> QRMatrixType;
83 * \warning The matrix \a mat must be in compressed mode (see SparseMatrix::makeCompressed()).
94 * \warning The matrix \a mat must be in compressed mode (see SparseMatrix::makeCompressed()).
136 * To get a plain SparseMatrix representation of Q:
138 * SparseMatrix<double> Q;
139 * Q = SparseQR<SparseMatrix<double> >(A).matrixQ();
240 SparseMatrix<Scalar, RowMajor, Index> mQrm(this->m_Q);
273 * \warning The matrix \a mat must be in compressed mode (see SparseMatrix::makeCompressed()).
