BinaryIntegerGene Class Reference

Class representing a binary-coded integer gene.

#include <BinaryIntegerGene.h>

Inheritance diagram for BinaryIntegerGene:


Public Member Functions
	BinaryIntegerGene (int numberOfBits, int lowerBound, int upperBound, Random *random)
	Constructor.
	BinaryIntegerGene (BinaryIntegerGene &BinaryIntegerGene)
	Copy constructor.
	BinaryIntegerGene (BinaryIntegerGene *BinaryIntegerGene)
	Copy constructor.
virtual	~BinaryIntegerGene ()
	Destructor.
int	bitFlipMutation (double mutationProbability)
void	singlePointCrossover (int point, Gene *gene)
	Bitwise crossover between two genes.
int	getNumberOfBits ()
double	getRealAllele ()
void	setRealAllele (double value)
	Set the value of the real allele.
void	writeGenotype (ofstream &outputFile)
void	printGenotype ()
int	decodeToInteger ()
	Decodes a binary string into an integer value.
void	codeToBinary ()
	Codes an integer value into a binary string THIS PROCEDURE MUST BE TESTED TO ENSURE IT WORKS PROPERLY.
BinaryIntegerGene &	operator= (const BinaryIntegerGene &gene)
bool	operator== (const BinaryIntegerGene &gene)
bool	operator!= (const BinaryIntegerGene &gene)
Public Attributes
bitset< MAX_LENGTH >	binaryAllele_
int	numberOfBits_
int	integerAllele_
int	lowerBound_
int	upperBound_
Static Public Attributes
static const int	MAX_LENGTH = 30
Friends
ostream &	operator<< (ostream &outputStream, BinaryIntegerGene &gene)

Detailed Description

Definition at line 20 of file BinaryIntegerGene.h.

Constructor & Destructor Documentation

BinaryIntegerGene::BinaryIntegerGene ( int numberOfBits,

int lowerBound,

int upperBound,

Random * random

)

Parameters:

numberOfBits Bits of the binary allele

lowerBound Lower limit of the gene value

upperBound Upper limit of the gene value

random Pointer to the random number generator

Constructor of the class
Definition at line 20 of file BinaryIntegerGene.cpp.
References binaryAllele_, decodeToInteger(), integerAllele_, lowerBound_, MAX_LENGTH, numberOfBits_, Gene::random_, Random::rnd(), and upperBound_.

BinaryIntegerGene::BinaryIntegerGene ( BinaryIntegerGene & gene )

Parameters:

gene The gene to copy

Constructor of the class
Definition at line 56 of file BinaryIntegerGene.cpp.
References binaryAllele_, integerAllele_, lowerBound_, numberOfBits_, and upperBound_.

BinaryIntegerGene::BinaryIntegerGene ( BinaryIntegerGene * gene )

Parameters:

gene The gene to copy

Constructor of the class
Definition at line 77 of file BinaryIntegerGene.cpp.
References binaryAllele_, integerAllele_, lowerBound_, numberOfBits_, and upperBound_.

BinaryIntegerGene::~BinaryIntegerGene ( ) [virtual]

Destructor of the class
Definition at line 95 of file BinaryIntegerGene.cpp.

Member Function Documentation

int BinaryIntegerGene::bitFlipMutation ( double mutationProbability ) [virtual]

Reimplemented from Gene.
Definition at line 127 of file BinaryIntegerGene.cpp.
References binaryAllele_, Random::flip(), numberOfBits_, and Gene::random_.

void BinaryIntegerGene::codeToBinary ( )

Definition at line 205 of file BinaryIntegerGene.cpp.
References binaryAllele_, integerAllele_, lowerBound_, numberOfBits_, and upperBound_.
Referenced by setRealAllele().

int BinaryIntegerGene::decodeToInteger ( )

Reimplemented in BinaryGrayIntegerGene.
Definition at line 233 of file BinaryIntegerGene.cpp.
References binaryAllele_, and numberOfBits_.
Referenced by BinaryIntegerGene().

int BinaryIntegerGene::getNumberOfBits ( ) [virtual]

Reimplemented from Gene.
Definition at line 148 of file BinaryIntegerGene.cpp.
References numberOfBits_.

double BinaryIntegerGene::getRealAllele ( ) [virtual]

Reimplemented from Gene.
Definition at line 144 of file BinaryIntegerGene.cpp.
References integerAllele_.

bool BinaryIntegerGene::operator!= ( const BinaryIntegerGene & gene )

Definition at line 168 of file BinaryIntegerGene.cpp.
References binaryAllele_, and numberOfBits_.

BinaryIntegerGene & BinaryIntegerGene::operator= ( const BinaryIntegerGene & gene )

Definition at line 98 of file BinaryIntegerGene.cpp.
References binaryAllele_, integerAllele_, lowerBound_, numberOfBits_, and upperBound_.

bool BinaryIntegerGene::operator== ( const BinaryIntegerGene & gene )

Definition at line 160 of file BinaryIntegerGene.cpp.
References binaryAllele_, and numberOfBits_.

void BinaryIntegerGene::printGenotype ( ) [virtual]

Implements Gene.
Definition at line 156 of file BinaryIntegerGene.cpp.
References integerAllele_.

void BinaryIntegerGene::setRealAllele ( double value ) [virtual]

Parameters:

value The new value of the real allele

Reimplemented from Gene.
Definition at line 196 of file BinaryIntegerGene.cpp.
References codeToBinary(), and integerAllele_.

void BinaryIntegerGene::singlePointCrossover ( int point,

Gene * gene

) [virtual]

Parameters:

point The crossover point

gene The other gene

Reimplemented from Gene.
Definition at line 113 of file BinaryIntegerGene.cpp.
References numberOfBits_.

void BinaryIntegerGene::writeGenotype ( ofstream & outputFile ) [virtual]

Implements Gene.
Definition at line 152 of file BinaryIntegerGene.cpp.
References integerAllele_.