Lines Matching full:sparse
37 * \brief Sparse QR factorization based on SuiteSparseQR library
40 * of sparse matrices. The result is then used to solve linear leasts_square systems.
49 * R is the sparse triangular factor. Use matrixQR() to get it as SparseMatrix.
52 * \tparam _MatrixType The type of the sparse matrix A, must be a column-major SparseMatrix<>
101 * Sparse QR Factorization, ACM Trans. on Math. Soft. 38(1), 2011, Page 8:3
181 /** \returns the sparse triangular factor R. It is a sparse matrix
232 * \c NumericalIssue if the sparse QR can not be computed
248 mutable cholmod_sparse *m_cR; // The sparse R factor in cholmod format
249 mutable MatrixType m_R; // The sparse matrix R in Eigen format
