zeus::TGAChromosome Class Reference

#include <GAChromosome.h>

Inheritance diagram for zeus::TGAChromosome:

List of all members.

Public Types
enum	ECrossOverKind {   etMultiPoint, etUniform, etInterIntRecombination, etLineIntRecombination,   etInterFloatRecombination, etLineFloatRecombination, etCustom }
typedef Retval(*	FCrossFunction )(IGAChromosome &rParent1, IGAChromosome &rParent2, TGAChromosome &rNewChrom1, TGAChromosome &rNewChrom2)
Public Member Functions
	TGAChromosome (Uint uiID, Uint uiDNASize, Uint uiGeneSize)
ECrossOverKind	getCrossOverKind () const
Int	getMultiPointParameter () const
void	setCrossOverKind (ECrossOverKind eKind, FCrossFunction pFunct=NULL)
void	setMultiPointParameter (Int iValue)
void	setMinMaxParameter (const Float &rfMin, const Float &rfMax)
virtual Uint MQUALIFIER	getChromosomeID () const
virtual IByteArray &MQUALIFIER	getDNA ()
virtual const IByteArray &MQUALIFIER	getDNAConst () const
virtual Int MQUALIFIER	getGeneCount () const
virtual Int MQUALIFIER	getGeneSize () const
virtual IGAGene &MQUALIFIER	getGene (Int iIndex)
virtual const IGAGene &MQUALIFIER	getGeneConst (Int iIndex) const
virtual Retval MQUALIFIER	crossOver (IGAChromosome &rChrom, IGAChromosome *&rpNewChrom1, IGAChromosome *&rpNewChrom2)
virtual Retval MQUALIFIER	clone (IGAChromosome *&rpNewChrom) const
virtual void MQUALIFIER	mutate ()
virtual Retval MQUALIFIER	askForInterface (const InterfaceID &rInterfaceID, IZUnknown *&rpIface)
virtual void MQUALIFIER	addRef () const
virtual void MQUALIFIER	release () const
Protected Member Functions
virtual	~TGAChromosome ()
Protected Attributes
Uint	m_uiDNASize
	Size of DNA.
Uint	m_uiGeneSize
	Size of a gene (in bytes)
ECrossOverKind	m_eCrossKind
	Kind of crossover.
TByteArray	m_lstDNA
	DNA of the chromosome.
TArrayList< TGAGene * >	m_lstGenes
	Gene representation.
Int	m_iMultiPointParam
	Multipoint parameter.
FCrossFunction	m_Funct
	Cross function for customized crossing.
Float	m_fMinValue
	Minimum value if recombination is used.
Float	m_fMaxValue
	Maximum value if recombination is used.

---

Detailed Description

Implementation of a chromosone

---

Member Typedef Documentation

typedef Retval(* zeus::TGAChromosome::FCrossFunction)(IGAChromosome &rParent1, IGAChromosome &rParent2, TGAChromosome &rNewChrom1, TGAChromosome &rNewChrom2)

---

Member Enumeration Documentation

enum zeus::TGAChromosome::ECrossOverKind

This enumeration represents the kind of the crossover.

Enumerator:

etMultiPoint	Multi point crossover (randomly). Takes the parameter how many crossovers has to be made
etUniform	Takes every chance for a crossover
etInterIntRecombination	O1 = P1 + (P2 - P1)*a with a from -0.25 to 1.25 randomly for each gene value
etLineIntRecombination	Same as inter recombination but the a is the same for all gene values
etInterFloatRecombination	O1 = P1 + (P2 - P1)*a with a from -0.25 to 1.25 randomly for each gene value
etLineFloatRecombination	Same as inter recombination but the a is the same for all gene values
etCustom	Customized crossing

---

Constructor & Destructor Documentation

TGAChromosome::TGAChromosome	(	Uint	uiID,
		Uint	uiDNASize,
		Uint	uiGeneSize
	)

Creates a chromosone

Parameters:

uiID	: ID of the chromosome
uiDNASize	: Size of the whole DNA
uiGeneSize	: Size of a single gene

TGAChromosome::~TGAChromosome

(

)

[protected, virtual]

Destroys the chromosone

---

Member Function Documentation

virtual void MQUALIFIER zeus::TGAChromosome::addRef

(

)

const [virtual]

virtual Retval MQUALIFIER zeus::TGAChromosome::askForInterface	(	const InterfaceID &	rInterfaceID,
		IZUnknown *&	rpIface
	)		[virtual]

Retval MQUALIFIER TGAChromosome::clone

(

IGAChromosome *&

rpNewChrom )

const [virtual]

See also:

IGAChromosome::clone

Implements zeus::IGAChromosome.

Retval MQUALIFIER TGAChromosome::crossOver	(	IGAChromosome &	rChrom,
		IGAChromosome *&	rpNewChrom1,
		IGAChromosome *&	rpNewChrom2
	)		[virtual]

See also:

IGAChromosome::crossOver

Implements zeus::IGAChromosome.

Uint MQUALIFIER zeus::TGAChromosome::getChromosomeID

(

)

const [inline, virtual]

See also:

IGAChromosome::getChromosomeID

Implements zeus::IGAChromosome.

TGAChromosome::ECrossOverKind zeus::TGAChromosome::getCrossOverKind

(

)

const [inline]

Returns the kind of crossing over

IByteArray &MQUALIFIER zeus::TGAChromosome::getDNA

(

)

[inline, virtual]

See also:

IGAChromosome::getDNA

Implements zeus::IGAChromosome.

const IByteArray &MQUALIFIER zeus::TGAChromosome::getDNAConst

(

)

const [inline, virtual]

See also:

IGAChromosome::getDNAConst

Implements zeus::IGAChromosome.

IGAGene &MQUALIFIER zeus::TGAChromosome::getGene

(

Int

iIndex )

[inline, virtual]

See also:

IGAChromosome::getGene

Implements zeus::IGAChromosome.

const IGAGene &MQUALIFIER zeus::TGAChromosome::getGeneConst

(

Int

iIndex )

const [inline, virtual]

See also:

IGAChromosome::getGeneConst

Implements zeus::IGAChromosome.

Int MQUALIFIER zeus::TGAChromosome::getGeneCount

(

)

const [inline, virtual]

See also:

IGAChromosome::getGeneCount

Implements zeus::IGAChromosome.

Int MQUALIFIER zeus::TGAChromosome::getGeneSize

(

)

const [inline, virtual]

See also:

IGAChromosome::getGeneSize

Implements zeus::IGAChromosome.

Int zeus::TGAChromosome::getMultiPointParameter

(

)

const [inline]

Returns the number of crossover points

void MQUALIFIER TGAChromosome::mutate

(

)

[virtual]

See also:

IGAChromosome::mutate

Implements zeus::IGAChromosome.

virtual void MQUALIFIER zeus::TGAChromosome::release

(

)

const [virtual]

void TGAChromosome::setCrossOverKind	(	ECrossOverKind	eKind,
		FCrossFunction	pFunct = NULL
	)

Sets the kind of crossing over

void zeus::TGAChromosome::setMinMaxParameter	(	const Float &	rfMin,
		const Float &	rfMax
	)		[inline]

sets the min and max value of the linear combination

void TGAChromosome::setMultiPointParameter

(

Int

iValue )

Sets the multi point parameter, which controls how many times a cross over will be performed.

Parameters:

iValue

: new value

---

Member Data Documentation

ECrossOverKind zeus::TGAChromosome::m_eCrossKind [protected]

Kind of crossover.

Float zeus::TGAChromosome::m_fMaxValue [protected]

Maximum value if recombination is used.

Float zeus::TGAChromosome::m_fMinValue [protected]

Minimum value if recombination is used.

FCrossFunction zeus::TGAChromosome::m_Funct [protected]

Cross function for customized crossing.

Int zeus::TGAChromosome::m_iMultiPointParam [protected]

Multipoint parameter.

TByteArray zeus::TGAChromosome::m_lstDNA [protected]

DNA of the chromosome.

TArrayList<TGAGene*> zeus::TGAChromosome::m_lstGenes [protected]

Gene representation.

Uint zeus::TGAChromosome::m_uiDNASize [protected]

Size of DNA.

Uint zeus::TGAChromosome::m_uiGeneSize [protected]

Size of a gene (in bytes)

---

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

• GAChromosome.h
• GAChromosome.cpp