PowellOptimizer< T, D > Class Template Reference

#include <aims/optimization/powell.h>

Inheritance diagram for PowellOptimizer< T, D >:

Collaboration diagram for PowellOptimizer< T, D >:

Public Member Functions
	PowellOptimizer (const ObjectiveFunc< T, D > &func, T error)
virtual	~PowellOptimizer ()
AimsVector< T, D >	doit (const AimsVector< T, D > &pinit, const AimsVector< T, D > &deltaP)
const AimsVector< T, D > &	getDirection (int which) const
const T &	getOptCost () const
const std::list< T > &	getCostEvolution () const
Public Member Functions inherited from Optimizer< T, D >
	Optimizer (const ObjectiveFunc< T, D > &func, T error, OptimizerProbe< T, D > *probe=0)
virtual	~Optimizer ()
void	setProbe (OptimizerProbe< T, D > *probe)

Additional Inherited Members
Protected Attributes inherited from Optimizer< T, D >
const ObjectiveFunc< T, D > &	_func
T	_error
OptimizerProbe< T, D > *	_probe

Detailed Description

template<class T, int D>
class PowellOptimizer< T, D >

Definition at line 61 of file powell.h.

Constructor & Destructor Documentation

PowellOptimizer()

template<class T , int D>

PowellOptimizer< T, D >::PowellOptimizer ( const ObjectiveFunc< T, D > &  func, T  error  )

inline

Definition at line 93 of file powell.h.

~PowellOptimizer()

template<class T , int D>

PowellOptimizer< T, D >::~PowellOptimizer ( )

inlinevirtual

Definition at line 105 of file powell.h.

Member Function Documentation

doit()

template<class T , int D>

AimsVector< T, D > PowellOptimizer< T, D >::doit ( const AimsVector< T, D > &  pinit, const AimsVector< T, D > &  deltaP  )

inlinevirtual

Reimplemented from Optimizer< T, D >.

Definition at line 116 of file powell.h.

References Optimizer< T, D >::_error, Optimizer< T, D >::_func, Optimizer< T, D >::_probe, and SQR.

getCostEvolution()

template<class T , int D>

const std::list< T > & PowellOptimizer< T, D >::getCostEvolution ( ) const

inline

Definition at line 241 of file powell.h.

References Optimizer< T, D >::_func, Optimizer< T, D >::_probe, CGOLD, GLIMIT, GOLD, ITMAX, aims::meshdistance::max(), SIGN, TINY, TOL, and ZEPS.

getDirection()

template<class T , int D>

const AimsVector< T, D > & PowellOptimizer< T, D >::getDirection ( int  which ) const

inline

Definition at line 221 of file powell.h.

getOptCost()

template<class T , int D>

const T & PowellOptimizer< T, D >::getOptCost ( ) const

inline

Definition at line 231 of file powell.h.

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The documentation for this class was generated from the following file:

• aims/optimization/powell.h