Classes | Namespaces | Functions
ConjugateGradient.h File Reference

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Classes

class  ConjugateGradient< _MatrixType, _UpLo, _Preconditioner >
 A conjugate gradient solver for sparse self-adjoint problems. More...

Namespaces

namespace  Eigen
 

Namespace containing all symbols from the Eigen library.


namespace  Eigen::internal

Functions

template<typename MatrixType , typename Rhs , typename Dest , typename Preconditioner >
EIGEN_DONT_INLINE void conjugate_gradient (const MatrixType &mat, const Rhs &rhs, Dest &x, const Preconditioner &precond, int &iters, typename Dest::RealScalar &tol_error)