ChromosomeCMA Class Reference

Elitist CMA evolution strategy. More...

#include <ChromosomeCMA.h>

Inheritance diagram for ChromosomeCMA:

List of all members.

Public Member Functions
	ChromosomeCMA ()
	ChromosomeCMA (unsigned l)
	ChromosomeCMA (unsigned l, const double &v)
	ChromosomeCMA (const std::vector< double > &v)
	~ChromosomeCMA ()
void	init (unsigned dimension, std::vector< double > stdv, double initialSigma, ChromosomeT< double > &MinInit, ChromosomeT< double > &MaxInit, int noOffspring=1, double lower=0.)
void	init (unsigned dimension, double initialSigma, double MinInit, double MaxInit, int lambda=1)
void	mutate ()
void	updateGlobalStepsize ()
void	updateLambdaSucc (bool better)
void	updateGlobalStepsize (double nsucc)
void	updateCovariance (Individual &parent)
void	updateCovariance ()
const Array< double > &	getC () const
double	getSigma () const
double	getCondition () const
void	setLower (double lower)
bool	covarianceUpdateNeeded ()
Protected Member Functions
Chromosome *	clone () const
Chromosome *	empty () const
int	pvm_pkchrom ()
int	pvm_upkchrom ()

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Detailed Description

Elitist CMA evolution strategy.

Definition at line 67 of file ChromosomeCMA.h.

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Constructor & Destructor Documentation

ChromosomeCMA::ChromosomeCMA

(

)

[inline]

Definition at line 70 of file ChromosomeCMA.h.

Referenced by clone().

ChromosomeCMA::ChromosomeCMA

(

unsigned

l

)

[inline, explicit]

Definition at line 72 of file ChromosomeCMA.h.

ChromosomeCMA::ChromosomeCMA	(	unsigned	l,
		const double &	v
	)			[inline]

Definition at line 74 of file ChromosomeCMA.h.

ChromosomeCMA::ChromosomeCMA

(

const std::vector< double > &

v

)

[inline]

Definition at line 76 of file ChromosomeCMA.h.

ChromosomeCMA::~ChromosomeCMA

(

)

[inline]

Definition at line 78 of file ChromosomeCMA.h.

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Member Function Documentation

Chromosome* ChromosomeCMA::clone

(

)

const [inline, protected, virtual]

Reimplemented from ChromosomeT< double >.

Definition at line 267 of file ChromosomeCMA.h.

References ChromosomeCMA().

bool ChromosomeCMA::covarianceUpdateNeeded

(

)

[inline]

Definition at line 261 of file ChromosomeCMA.h.

Chromosome* ChromosomeCMA::empty

(

)

const [inline, protected, virtual]

Reimplemented from ChromosomeT< double >.

Definition at line 271 of file ChromosomeCMA.h.

const Array<double>& ChromosomeCMA::getC

(

)

const [inline]

Definition at line 241 of file ChromosomeCMA.h.

double ChromosomeCMA::getCondition

(

)

const [inline]

Definition at line 251 of file ChromosomeCMA.h.

double ChromosomeCMA::getSigma

(

)

const [inline]

Definition at line 246 of file ChromosomeCMA.h.

void ChromosomeCMA::init	(	unsigned	dimension,
		double	initialSigma,
		double	MinInit,
		double	MaxInit,
		int	lambda = 1
	)			[inline]

Definition at line 136 of file ChromosomeCMA.h.

References Chromosome::init().

void ChromosomeCMA::init	(	unsigned	dimension,
		std::vector< double >	stdv,
		double	initialSigma,
		ChromosomeT< double > &	MinInit,
		ChromosomeT< double > &	MaxInit,
		int	noOffspring = 1,
		double	lower = 0.
	)			[inline]

Definition at line 81 of file ChromosomeCMA.h.

References ChromosomeT_num< double >::initialize().

void ChromosomeCMA::mutate

(

)

[inline, virtual]

Chromosomes externally defined from the EALib shall 'know' how to mutate themselves.

Reimplemented from Chromosome.

Definition at line 153 of file ChromosomeCMA.h.

int ChromosomeCMA::pvm_pkchrom

(

)

[inline, protected, virtual]

Part of PVM-send routine for type double Chromosomes

Reimplemented from ChromosomeT< double >.

Definition at line 276 of file ChromosomeCMA.h.

References pvm_pkdouble(), and pvm_pkuint().

int ChromosomeCMA::pvm_upkchrom

(

)

[inline, protected, virtual]

Part of PVM-receive routine for type double Chromosomes

Reimplemented from ChromosomeT< double >.

Definition at line 316 of file ChromosomeCMA.h.

References pvm_pkuint(), pvm_upkdouble(), ChromosomeT_base< double >::resize(), and ChromosomeT_base< double >::size().

void ChromosomeCMA::setLower

(

double

lower

)

[inline]

Definition at line 256 of file ChromosomeCMA.h.

void ChromosomeCMA::updateCovariance

(

)

[inline]

Definition at line 218 of file ChromosomeCMA.h.

void ChromosomeCMA::updateCovariance

(

Individual &

parent

)

[inline]

Definition at line 193 of file ChromosomeCMA.h.

void ChromosomeCMA::updateGlobalStepsize

(

double

nsucc

)

[inline]

Definition at line 183 of file ChromosomeCMA.h.

void ChromosomeCMA::updateGlobalStepsize

(

)

[inline]

Definition at line 170 of file ChromosomeCMA.h.

void ChromosomeCMA::updateLambdaSucc

(

bool

better

)

[inline]

Definition at line 177 of file ChromosomeCMA.h.

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

• ChromosomeCMA.h