Container for gaChromosomes. More...

#include <mtkpp/src/GA/gaIndividual.h>

Collaboration diagram for MTKpp::gaIndividual:

Public Member Functions
	gaIndividual (gaPopulation *parent=0)
	gaIndividual Constructor
	gaIndividual (gaIndividual rhs, gaPopulation parent)
	gaIndividual Copy Constructor
virtual	~gaIndividual ()
	gaIndividual Destructor
gaChromosome *	addChromosome ()
	Add gaChromosome to the gaIndividual.
gaChromosome *	addChromosome (gaChromosome *chr)
	Add chromosome of the individual.
void	delChromosome (gaChromosome *chr)
	Delete chromosome from individual.
gaChromosome *	getChromosome (int n, bool id, bool index)
	Get chromosome from individual.
void	initialize ()
	Initialize gaIndividual.
double	getAbsValue ()
	Get the absolute value of all the gaGenes summed up.
bool	compare (gaIndividual *rhs)
	Compare two gaIndividual with respect to its chromosomal make up.
void	printToScreen ()
	Formatted print of the gaIndividual.
void	setId (int id)
	Set the individual id.
int	getId ()
	Get gaIndividual id.
void	setName (std::string name)
	Set gaIndividual name.
std::string	getName ()
	Get gaIndividual name.
void	setFitness (double f)
	Set the gaIndividual fitness value.
double	getFitness ()
	Get fitness value.
void	setEvaluate (bool b)
	Set the gaIndividual evaluate value.
bool	getEvaluate ()
	Get evaluate value.
gaPopulation *	getParent ()
	Get gaPopulation which gaIndividual is a member of.
int	getNumChromosomes ()
	Get number of gaChromosomes in gaIndividual.
std::vector< double >	getGeneticInformation ()
	Get single vector of all genetic information of the gaIndividual.
void	setGene (int chr, int gen, gaIndividual *ind)
	Set gaGene.
void	mutateGene (int chr, int gen)
	Mutate gaGene.
void	averageGene (int chr, int gen, gaIndividual *ind)
	Average gaGene.
void	addParent (std::string p)
	Add parent gaIndividual.
std::vector< std::string >	getParents ()
	Get parents.
void	addPartner (std::string partnerName)
	List of partner which gaIndividual has mated with.
std::vector< std::string >	getPartners ()
	Get partners.
int	numPartners ()
	Returns number of partners.
int	mated (std::string partnerName)
	Has it mated with a certain gaIndividual.
Static Public Member Functions
static bool	less (const gaIndividual lhs, const gaIndividual rhs)
	Compares two gaIndividuals based on fitness.
static bool	greater (const gaIndividual lhs, const gaIndividual rhs)
	Compares two gaIndividuals based on fitness.
Protected Types
typedef std::vector < gaChromosome * >::iterator	chromosomeIterator
	gaChromosome iterator
Protected Attributes
std::vector< gaChromosome * >	itsChromosomeList
	gaChromosome vector
gaPopulation *	pParent
	gaPopulation pointer
gaChromosome *	pGaChromosome
	gaChromosome pointer
int	itsId
	gaIndividual id in gaPopulation
std::string	itsName
	gaIndividual name
double	abs_value
	gaIndividual genetic absolute value
double	itsFitness
	gaIndividual fitness vales
bool	bEvaluate
	evaluate gaIndividual
std::vector< std::string >	itsPartners
	partners vector
std::vector< std::string >	itsParents
	partners vector

Detailed Description

Container for gaChromosomes.

Author:: Martin Peters

Version:: 0.1

Date:: 2005

Member Typedef Documentation

typedef std::vector<gaChromosome*>::iterator MTKpp::gaIndividual::chromosomeIterator [protected]

gaChromosome iterator

Constructor & Destructor Documentation

MTKpp::gaIndividual::gaIndividual ( gaPopulation * parent = 0 )

gaIndividual Constructor

Parameters:

parent gaPopulation pointer

References bEvaluate, itsFitness, itsName, and pParent.

MTKpp::gaIndividual::gaIndividual	(	gaIndividual *	rhs,
		gaPopulation *	parent
	)

gaIndividual Copy Constructor

Parameters:

rhs	gaIndividual pointer
parent	gaPopulation pointer

References addChromosome(), bEvaluate, getChromosome(), getFitness(), getName(), getNumChromosomes(), itsFitness, itsName, pGaChromosome, and pParent.

MTKpp::gaIndividual::~gaIndividual ( ) [virtual]

gaIndividual Destructor

Member Function Documentation

gaChromosome * MTKpp::gaIndividual::addChromosome ( )

Add gaChromosome to the gaIndividual.

Returns:: gaChromosome pointer

References itsChromosomeList, pGaChromosome, and MTKpp::gaChromosome::setId().

Referenced by gaIndividual().

gaChromosome * MTKpp::gaIndividual::addChromosome ( gaChromosome * chr )

Add chromosome of the individual.

Parameters:

chr	gaChromosome pointer

Returns:: gaChromosome pointer

References itsChromosomeList, and pGaChromosome.

void MTKpp::gaIndividual::delChromosome ( gaChromosome * chr )

Delete chromosome from individual.

Parameters:

chr	gaChromosome pointer

References itsChromosomeList.

gaChromosome * MTKpp::gaIndividual::getChromosome	(	int	n,
		bool	id,
		bool	index
	)

Get chromosome from individual.

Parameters:

n	number of chromosome either id or index
id	bool return by id
index	bool return by index

Returns:: gaChromosome pointer

References MTKpp::gaChromosome::getId(), itsChromosomeList, and pGaChromosome.

Referenced by averageGene(), compare(), gaIndividual(), mutateGene(), MTKpp::gaOutput::prtWorld(), and setGene().

void MTKpp::gaIndividual::initialize ( )

Initialize gaIndividual.

References MTKpp::gaChromosome::initialize(), itsChromosomeList, and pGaChromosome.

Referenced by MTKpp::gaPopulation::initialize().

double MTKpp::gaIndividual::getAbsValue ( )

Get the absolute value of all the gaGenes summed up.

Returns:: Absolute value

References abs_value, MTKpp::gaChromosome::getAbsValue(), itsChromosomeList, and pGaChromosome.

Referenced by MTKpp::gaPopulation::getAbsValues(), and MTKpp::gaOperators::removeRedundant().

bool MTKpp::gaIndividual::compare ( gaIndividual * rhs )

Compare two gaIndividual with respect to its chromosomal make up.

Parameters:

rhs	gaIndividual pointer

Returns:: true/false

References getChromosome(), and itsChromosomeList.

Referenced by MTKpp::gaOperators::removeRedundant().

static bool MTKpp::gaIndividual::less	(	const gaIndividual *	lhs,
		const gaIndividual *	rhs
	)		`[inline, static]`

Compares two gaIndividuals based on fitness.

Parameters:

lhs	first gaIndividual
rhs	Second gaIndividual

Returns:: boolean

After this function is defined the STL sort() function in gaPopulation can be used

References itsFitness.

Referenced by MTKpp::gaPopulation::rank().

static bool MTKpp::gaIndividual::greater	(	const gaIndividual *	lhs,
		const gaIndividual *	rhs
	)		`[inline, static]`

Compares two gaIndividuals based on fitness.

Parameters:

lhs	first gaIndividual
rhs	Second gaIndividual

Returns:: boolean

After this function is defined the STL sort() function in gaPopulation can be used

References itsFitness.

Referenced by MTKpp::gaPopulation::rank().

void MTKpp::gaIndividual::printToScreen ( )

Formatted print of the gaIndividual.

References itsFitness, and itsName.

void MTKpp::gaIndividual::setId ( int id )

Set the individual id.

Parameters:

id	individual int

References itsId.

Referenced by MTKpp::gaPopulation::addIndividual(), and MTKpp::gaPopulation::initialize().

int MTKpp::gaIndividual::getId ( )

Get gaIndividual id.

Returns:: gaIndividual id

References itsId.

Referenced by MTKpp::gaPopulation::getIndividual(), and MTKpp::gaOutput::prtWorld().

void MTKpp::gaIndividual::setName ( std::string name )

Set gaIndividual name.

Parameters:

name	gaIndividual name

References itsName.

Referenced by MTKpp::gaAverage::average(), MTKpp::gaPopulation::initialize(), and MTKpp::gaCrossOver::reproduce().

std::string MTKpp::gaIndividual::getName ( )

Get gaIndividual name.

Returns:: gaIndividual name

References itsName.

Referenced by MTKpp::gaAverage::average(), gaIndividual(), MTKpp::gaPopulation::getIndividual(), MTKpp::gaRegion::nextGeneration(), MTKpp::gaOutput::prtWorld(), MTKpp::gaPopulation::rank(), and MTKpp::gaCrossOver::reproduce().

void MTKpp::gaIndividual::setFitness ( double f )

Set the gaIndividual fitness value.

Parameters:

f	fitness value

References itsFitness.

double MTKpp::gaIndividual::getFitness ( )

Get fitness value.

Returns:: gaIndividual fitness value

References itsFitness.

Referenced by gaIndividual(), MTKpp::gaPopulation::getBestIndividual(), MTKpp::gaOutput::prtWorld(), and MTKpp::gaPopulation::rank().

void MTKpp::gaIndividual::setEvaluate ( bool b )

Set the gaIndividual evaluate value.

Parameters:

b	evaluate value

References bEvaluate.

Referenced by MTKpp::gaAverage::average(), MTKpp::gaOperators::keep(), and MTKpp::gaCrossOver::reproduce().

bool MTKpp::gaIndividual::getEvaluate ( )

Get evaluate value.

Returns:: gaIndividual evaluate value

References bEvaluate.

Referenced by MTKpp::gaOperators::removeRedundant().

gaPopulation * MTKpp::gaIndividual::getParent ( )

Get gaPopulation which gaIndividual is a member of.

Returns:: gaPopulation pointer

References pParent.

Referenced by MTKpp::gaGene::gaGene().

int MTKpp::gaIndividual::getNumChromosomes ( )

Get number of gaChromosomes in gaIndividual.

Returns:: number of gaChromosomes

References itsChromosomeList.

Referenced by MTKpp::gaChromosome::gaChromosome(), gaIndividual(), and MTKpp::gaOutput::prtWorld().

std::vector< double > MTKpp::gaIndividual::getGeneticInformation ( )

Get single vector of all genetic information of the gaIndividual.

Returns:: genetic info

References MTKpp::gaChromosome::getGeneticInformation(), itsChromosomeList, and pGaChromosome.

void MTKpp::gaIndividual::setGene	(	int	chr,
		int	gen,
		gaIndividual *	ind
	)

Set gaGene.

Parameters:

chr	gaChromosome index in gaIndividual
gen	gaGene index in gaChromosome
ind	gaIndividual that copied

References getChromosome(), and MTKpp::gaChromosome::setGene().

Referenced by MTKpp::gaCrossOver::__multipleGene(), MTKpp::gaCrossOver::__randomLocus(), MTKpp::gaAverage::__singleGene(), and MTKpp::gaCrossOver::__singleGene().

void MTKpp::gaIndividual::mutateGene	(	int	chr,
		int	gen
	)

Mutate gaGene.

Parameters:

chr	gaChromosome index in gaIndividual
gen	gaGene index in gaChromosome

References getChromosome(), and MTKpp::gaChromosome::mutateGene().

Referenced by MTKpp::gaMutate::__multipleGene(), and MTKpp::gaMutate::__singleGene().

void MTKpp::gaIndividual::averageGene	(	int	chr,
		int	gen,
		gaIndividual *	ind
	)

Average gaGene.

Parameters:

chr	gaChromosome index in gaIndividual
gen	gaGene index in gaChromosome
ind	gaIndividual that copied

References MTKpp::gaChromosome::averageGene(), and getChromosome().

void MTKpp::gaIndividual::addParent ( std::string p )

Add parent gaIndividual.

Parameters:

p	parent name

References itsParents.

Referenced by MTKpp::gaOperators::keep(), and MTKpp::gaCrossOver::reproduce().

std::vector< std::string > MTKpp::gaIndividual::getParents ( )

Get parents.

Returns:: parents

References itsParents.

Referenced by MTKpp::gaOperators::keep().

void MTKpp::gaIndividual::addPartner ( std::string partnerName )

List of partner which gaIndividual has mated with.

Parameters:

partnerName partner name

References itsPartners.

Referenced by MTKpp::gaAverage::average(), MTKpp::gaOperators::keep(), and MTKpp::gaCrossOver::reproduce().

std::vector< std::string > MTKpp::gaIndividual::getPartners ( )

Get partners.

Returns:: partners

References itsPartners.

Referenced by MTKpp::gaOperators::keep().

int MTKpp::gaIndividual::numPartners ( )

Returns number of partners.

Returns:: number of partners

References itsPartners.

int MTKpp::gaIndividual::mated ( std::string partnerName )

Has it mated with a certain gaIndividual.

Parameters:

partnerName partner name

Returns:: number of times it has mated with partnerName

References itsPartners.

Referenced by MTKpp::gaAverage::average(), and MTKpp::gaCrossOver::reproduce().

Member Data Documentation

std::vector<gaChromosome*> MTKpp::gaIndividual::itsChromosomeList [protected]

gaChromosome vector

Referenced by addChromosome(), compare(), delChromosome(), getAbsValue(), getChromosome(), getGeneticInformation(), getNumChromosomes(), and initialize().

gaPopulation* MTKpp::gaIndividual::pParent [protected]

gaPopulation pointer

Referenced by gaIndividual(), and getParent().

gaChromosome* MTKpp::gaIndividual::pGaChromosome [protected]

gaChromosome pointer

Referenced by addChromosome(), gaIndividual(), getAbsValue(), getChromosome(), getGeneticInformation(), and initialize().

int MTKpp::gaIndividual::itsId [protected]

gaIndividual id in gaPopulation

Referenced by getId(), and setId().

std::string MTKpp::gaIndividual::itsName [protected]

gaIndividual name

Referenced by gaIndividual(), getName(), printToScreen(), and setName().

double MTKpp::gaIndividual::abs_value [protected]

gaIndividual genetic absolute value

Referenced by getAbsValue().

double MTKpp::gaIndividual::itsFitness [protected]

gaIndividual fitness vales

Referenced by gaIndividual(), getFitness(), greater(), less(), printToScreen(), and setFitness().

bool MTKpp::gaIndividual::bEvaluate [protected]

evaluate gaIndividual

Referenced by gaIndividual(), getEvaluate(), and setEvaluate().

std::vector<std::string> MTKpp::gaIndividual::itsPartners [protected]

partners vector

Referenced by addPartner(), getPartners(), mated(), and numPartners().

std::vector<std::string> MTKpp::gaIndividual::itsParents [protected]

partners vector

Referenced by addParent(), and getParents().

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

Public Member Functions

Static Public Member Functions

Protected Types

Protected Attributes

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation