Lines Matching refs:Matrix
23 * \param mat matrix of linear system of equations
64 typedef Matrix < Scalar, Dynamic, 1 > VectorType;
65 typedef Matrix < Scalar, Dynamic, Dynamic, ColMajor> FMatrixType;
86 // storage for Hessenberg matrix and Householder data
115 // apply matrix M to v: v = mat * v;
157 // insert coefficients into upper matrix triangle
192 // clear Hessenberg matrix and Householder data
231 * \tparam _MatrixType the type of the sparse matrix A, can be a dense or a sparse matrix.
255 * GMRES can also be used in a matrix-free context, see the following \link MatrixfreeSolverExample example \endlink.
263 using Base::matrix;
284 /** Initialize the solver with matrix \a A for further \c Ax=b solving.
289 * \warning this class stores a reference to the matrix A as well as some
292 * matrix A, or modify a copy of A.
319 if(!internal::gmres(matrix(), b.col(j), xj, Base::m_preconditioner, m_iterations, m_restart, m_error))
