Lines Matching full:matrix
19 * \brief Inplace LU decomposition of a skyline matrix and associated features
21 * \param MatrixType the type of the matrix of which we are computing the LU factorization
34 /** Creates a LU object and compute the respective factorization of \a matrix using
36 SkylineInplaceLU(MatrixType& matrix, int flags = 0)
37 : /*m_matrix(matrix.rows(), matrix.cols()),*/ m_flags(flags), m_status(0), m_lu(matrix) {
92 /** \returns the lower triangular matrix L */
95 /** \returns the upper triangular matrix U */
130 //Lower matrix Columns update
136 //Upper matrix update -> contiguous memory access
155 //Upper matrix update -> non contiguous memory access
189 eigen_assert(m_lu.IsRowMajor && "You're trying to apply rowMajor decomposition on a ColMajor matrix !");
234 //Upper matrix update
268 //Diag matrix update
