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Classes | |
| class | Eigen::ConjugateGradient< _MatrixType, _UpLo, _Preconditioner > |
| A conjugate gradient solver for sparse self-adjoint problems. More... | |
| struct | Eigen::internal::solve_retval< ConjugateGradient< _MatrixType, _UpLo, _Preconditioner >, Rhs > |
| struct | Eigen::internal::traits< ConjugateGradient< _MatrixType, _UpLo, _Preconditioner > > |
Namespaces | |
| namespace | Eigen |
iterative scaling algorithm to equilibrate rows and column norms in matrices | |
| namespace | Eigen::internal |
Functions | |
| template<typename MatrixType , typename Rhs , typename Dest , typename Preconditioner > | |
| EIGEN_DONT_INLINE void | Eigen::internal::conjugate_gradient (const MatrixType &mat, const Rhs &rhs, Dest &x, const Preconditioner &precond, int &iters, typename Dest::RealScalar &tol_error) |