til::PRConjugateGradient< TFunctor, TGradFunctor, TLineMin > Class Template Reference
Polak-Ribiere conjugate gradient minimization. More...
#include <cathier/minTools.h>
Inheritance diagram for til::PRConjugateGradient< TFunctor, TGradFunctor, TLineMin >:
Collaboration diagram for til::PRConjugateGradient< TFunctor, TGradFunctor, TLineMin >:
Public Types | |
| typedef detail::IterativeGradMininizationAlgorithm_basis< TFunctor, TGradFunctor > | Basis |
| typedef Basis::input_type | input_type |
| typedef Basis::input_prec | input_prec |
| typedef Basis::output_prec | output_prec |
 Public Types inherited from til::detail::IterativeGradMininizationAlgorithm_basis< TFunctor, TGradFunctor > | |
| typedef IterativeMininizationAlgorithm_basis< TFunctor > | Basis |
| typedef Basis::input_type | input_type |
| typedef Basis::input_prec | input_prec |
| typedef Basis::output_prec | output_prec |
| Public Types inherited from til::detail::IterativeMininizationAlgorithm_basis< TFunctor > | |
| typedef TFunctor::argument_type | input_type |
| typedef value_type_of< input_type >::type | input_prec |
| typedef TFunctor::result_type | output_prec |
Public Member Functions | |
| PRConjugateGradient (TFunctor functor, TGradFunctor gradfunctor, TLineMin linemin) | |
| input_type | operator() (input_type p) |
| Public Member Functions inherited from til::detail::IterativeGradMininizationAlgorithm_basis< TFunctor, TGradFunctor > | |
| IterativeGradMininizationAlgorithm_basis (TFunctor functor, TGradFunctor dfunctor) | |
| TGradFunctor & | dfunctor () |
| TGradFunctor const & | dfunctor () const |
| Public Member Functions inherited from til::detail::IterativeMininizationAlgorithm_basis< TFunctor > | |
| IterativeMininizationAlgorithm_basis (TFunctor functor) | |
| output_prec & | ftol () |
| output_prec const & | ftol () const |
| unsigned int & | maxIter () |
| unsigned int const & | maxIter () const |
| unsigned int & | nIter () |
| unsigned int const & | nIter () const |
| TFunctor & | functor () |
| TFunctor const & | functor () const |
| input_prec & | min_step () |
| input_prec const & | min_step () const |
Detailed Description
template<typename TFunctor, typename TGradFunctor, typename TLineMin = LineMin<TFunctor>>
class til::PRConjugateGradient< TFunctor, TGradFunctor, TLineMin >
Polak-Ribiere conjugate gradient minimization.
NB: right now, the default linemin functor is not optimal for general CG, as it doesn't use the gradient. Although it's a suitable choice for some (my:-) settings.
Definition at line 736 of file minTools.h.
Member Typedef Documentation
◆ Basis
template<typename TFunctor , typename TGradFunctor , typename TLineMin = LineMin<TFunctor>>
| typedef detail::IterativeGradMininizationAlgorithm_basis<TFunctor, TGradFunctor> til::PRConjugateGradient< TFunctor, TGradFunctor, TLineMin >::Basis |
Definition at line 741 of file minTools.h.
◆ input_prec
template<typename TFunctor , typename TGradFunctor , typename TLineMin = LineMin<TFunctor>>
| typedef Basis::input_prec til::PRConjugateGradient< TFunctor, TGradFunctor, TLineMin >::input_prec |
Definition at line 743 of file minTools.h.
◆ input_type
template<typename TFunctor , typename TGradFunctor , typename TLineMin = LineMin<TFunctor>>
| typedef Basis::input_type til::PRConjugateGradient< TFunctor, TGradFunctor, TLineMin >::input_type |
Definition at line 742 of file minTools.h.
◆ output_prec
template<typename TFunctor , typename TGradFunctor , typename TLineMin = LineMin<TFunctor>>
| typedef Basis::output_prec til::PRConjugateGradient< TFunctor, TGradFunctor, TLineMin >::output_prec |
Definition at line 744 of file minTools.h.
Constructor & Destructor Documentation
◆ PRConjugateGradient()
template<typename TFunctor , typename TGradFunctor , typename TLineMin = LineMin<TFunctor>>
|
inline |
Definition at line 748 of file minTools.h.
References til::Mnbrak< TFunctor >::operator()().
Member Function Documentation
◆ operator()()
template<typename TFunctor , typename TGradFunctor , typename TLineMin = LineMin<TFunctor>>
| input_type til::PRConjugateGradient< TFunctor, TGradFunctor, TLineMin >::operator() | ( | input_type | p | ) |
The documentation for this class was generated from the following file:
- cathier/minTools.h
