#include <Bpp/Numeric/Function/DownhillSimplexMethod.h>

Inheritance diagram for bpp::DownhillSimplexMethod::DSMStopCondition:

Collaboration diagram for bpp::DownhillSimplexMethod::DSMStopCondition:

Public Member Functions
	DSMStopCondition (DownhillSimplexMethod *dsm)

virtual	~DSMStopCondition ()

DSMStopCondition *	clone () const
	Create a copy of this object and send a pointer to it. More...

bool	isToleranceReached () const
	Tell if the we reached the desired tolerance with a given new set of estimates. More...

double	getCurrentTolerance () const
	Get the current tolerance. More...

const OptimizerInterface *	getOptimizer () const

void	setOptimizer (const OptimizerInterface *optimizer)
	Set the optimizer attached to this instance. More...

void	setTolerance (double tolerance)
	Set the tolerance parameter. More...

double	getTolerance () const
	Get the tolerance parameter. More...

void	init ()
	Initialize the condition. More...

virtual void	resetCounter ()

virtual void	setBurnin (int burnin)

virtual int	getBurnin () const

Protected Attributes
const OptimizerInterface *	optimizer_

double	tolerance_

double	callCount_
	Count the number of times the isToleranceReached() function has been called. More...

int	burnin_

Detailed Description

Definition at line 32 of file DownhillSimplexMethod.h.

Constructor & Destructor Documentation

◆ DSMStopCondition()

bpp::DownhillSimplexMethod::DSMStopCondition::DSMStopCondition ( DownhillSimplexMethod * dsm )

inline

Definition at line 36 of file DownhillSimplexMethod.h.

Referenced by clone().

◆ ~DSMStopCondition()

virtual bpp::DownhillSimplexMethod::DSMStopCondition::~DSMStopCondition ( )

inlinevirtual

Definition at line 38 of file DownhillSimplexMethod.h.

Member Function Documentation

◆ clone()

DSMStopCondition* bpp::DownhillSimplexMethod::DSMStopCondition::clone ( ) const

inlinevirtual

Create a copy of this object and send a pointer to it.

Returns: A pointer toward the copy object.

Implements bpp::OptimizationStopCondition.

Definition at line 40 of file DownhillSimplexMethod.h.

References DSMStopCondition().

◆ getBurnin()

virtual int bpp::AbstractOptimizationStopCondition::getBurnin ( ) const

inlinevirtualinherited

Definition at line 177 of file OptimizationStopCondition.h.

◆ getCurrentTolerance()

double DownhillSimplexMethod::DSMStopCondition::getCurrentTolerance ( ) const

virtual

Get the current tolerance.

This is computed from the last check performed. Initially, it is equal to the tolerance parameter.

Returns: The current tolerance achieved.

Implements bpp::OptimizationStopCondition.

Definition at line 13 of file DownhillSimplexMethod.cpp.

References bpp::NumTools::abs(), bpp::DownhillSimplexMethod::iHighest_, bpp::DownhillSimplexMethod::iLowest_, and bpp::DownhillSimplexMethod::y_.

Referenced by isToleranceReached().

◆ getOptimizer()

const OptimizerInterface* bpp::AbstractOptimizationStopCondition::getOptimizer ( ) const

inlinevirtualinherited

Returns: The optimizer to which this instance belongs to.

Implements bpp::OptimizationStopCondition.

Definition at line 163 of file OptimizationStopCondition.h.

◆ getTolerance()

double bpp::AbstractOptimizationStopCondition::getTolerance ( ) const

inlinevirtualinherited

Get the tolerance parameter.

Returns: The tolerance parameter.

Implements bpp::OptimizationStopCondition.

Definition at line 169 of file OptimizationStopCondition.h.

Referenced by bpp::GoldenSectionSearch::GSSStopCondition::isToleranceReached().

◆ init()

void bpp::AbstractOptimizationStopCondition::init ( )

inlinevirtualinherited

Initialize the condition.

Implements bpp::OptimizationStopCondition.

Reimplemented in bpp::FunctionStopCondition, and bpp::ParametersStopCondition.

Definition at line 171 of file OptimizationStopCondition.h.

Referenced by bpp::ParametersStopCondition::init(), and bpp::FunctionStopCondition::init().

◆ isToleranceReached()

bool bpp::DownhillSimplexMethod::DSMStopCondition::isToleranceReached ( ) const

inlinevirtual

Tell if the we reached the desired tolerance with a given new set of estimates.

The new parameter list is compared to the last estimates, and the lastParameterEstimates list is actulaized with the newParameters list.

Returns: True if the tolerance level is reached.

Implements bpp::OptimizationStopCondition.

Definition at line 43 of file DownhillSimplexMethod.h.

References getCurrentTolerance(), and bpp::AbstractOptimizationStopCondition::tolerance_.

◆ resetCounter()

virtual void bpp::AbstractOptimizationStopCondition::resetCounter ( )

inlinevirtualinherited

Definition at line 173 of file OptimizationStopCondition.h.

◆ setBurnin()

virtual void bpp::AbstractOptimizationStopCondition::setBurnin ( int burnin )

inlinevirtualinherited

Definition at line 175 of file OptimizationStopCondition.h.

◆ setOptimizer()

void bpp::AbstractOptimizationStopCondition::setOptimizer ( const OptimizerInterface * optimizer )

inlinevirtualinherited

Set the optimizer attached to this instance.

Parameters

optimizer The optimizer to which this instance belongs to.

Implements bpp::OptimizationStopCondition.

Definition at line 165 of file OptimizationStopCondition.h.

◆ setTolerance()

void bpp::AbstractOptimizationStopCondition::setTolerance ( double tolerance )

inlinevirtualinherited

Set the tolerance parameter.

Parameters

tolerance The tolerance parameter.

Implements bpp::OptimizationStopCondition.

Definition at line 167 of file OptimizationStopCondition.h.

Member Data Documentation

◆ burnin_

int bpp::AbstractOptimizationStopCondition::burnin_

protectedinherited

Definition at line 118 of file OptimizationStopCondition.h.

Referenced by bpp::BrentOneDimension::BODStopCondition::BODStopCondition(), bpp::ParametersStopCondition::getCurrentTolerance(), bpp::FunctionStopCondition::getCurrentTolerance(), bpp::PowellMultiDimensions::PMDStopCondition::isToleranceReached(), bpp::GoldenSectionSearch::GSSStopCondition::isToleranceReached(), bpp::BrentOneDimension::BODStopCondition::isToleranceReached(), bpp::ParametersStopCondition::isToleranceReached(), bpp::FunctionStopCondition::isToleranceReached(), and bpp::AbstractOptimizationStopCondition::operator=().

◆ callCount_

double bpp::AbstractOptimizationStopCondition::callCount_

mutableprotectedinherited

Count the number of times the isToleranceReached() function has been called.

Definition at line 116 of file OptimizationStopCondition.h.

Referenced by bpp::ParametersStopCondition::getCurrentTolerance(), bpp::FunctionStopCondition::getCurrentTolerance(), bpp::GoldenSectionSearch::GSSStopCondition::isToleranceReached(), bpp::PowellMultiDimensions::PMDStopCondition::isToleranceReached(), bpp::BrentOneDimension::BODStopCondition::isToleranceReached(), bpp::ParametersStopCondition::isToleranceReached(), bpp::FunctionStopCondition::isToleranceReached(), and bpp::AbstractOptimizationStopCondition::operator=().

◆ optimizer_

const OptimizerInterface* bpp::AbstractOptimizationStopCondition::optimizer_

protectedinherited

Definition at line 109 of file OptimizationStopCondition.h.

Referenced by bpp::GoldenSectionSearch::GSSStopCondition::getCurrentTolerance(), bpp::PowellMultiDimensions::PMDStopCondition::getCurrentTolerance(), bpp::BrentOneDimension::BODStopCondition::getCurrentTolerance(), bpp::ParametersStopCondition::init(), bpp::FunctionStopCondition::init(), bpp::BrentOneDimension::BODStopCondition::isToleranceReached(), bpp::ParametersStopCondition::isToleranceReached(), bpp::FunctionStopCondition::isToleranceReached(), and bpp::AbstractOptimizationStopCondition::operator=().

◆ tolerance_

double bpp::AbstractOptimizationStopCondition::tolerance_

protectedinherited

Definition at line 110 of file OptimizationStopCondition.h.

Referenced by bpp::BrentOneDimension::BODStopCondition::BODStopCondition(), bpp::ParametersStopCondition::getCurrentTolerance(), bpp::FunctionStopCondition::getCurrentTolerance(), bpp::PowellMultiDimensions::PMDStopCondition::isToleranceReached(), bpp::GoldenSectionSearch::GSSStopCondition::isToleranceReached(), isToleranceReached(), bpp::ParametersStopCondition::isToleranceReached(), bpp::FunctionStopCondition::isToleranceReached(), and bpp::AbstractOptimizationStopCondition::operator=().

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

Bpp/Numeric/Function/DownhillSimplexMethod.h
Bpp/Numeric/Function/DownhillSimplexMethod.cpp

Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ DSMStopCondition()

◆ ~DSMStopCondition()

Member Function Documentation

◆ clone()

◆ getBurnin()

◆ getCurrentTolerance()

◆ getOptimizer()

◆ getTolerance()

◆ init()

◆ isToleranceReached()

◆ resetCounter()

◆ setBurnin()

◆ setOptimizer()

◆ setTolerance()

Member Data Documentation

◆ burnin_

◆ callCount_

◆ optimizer_

◆ tolerance_