The base class for the population of a genetic algorithm, implements storage and access functions. More...

#include <GeneralPopulation.h>

Inheritance diagram for gplib::GeneralPopulation:

Public Member Functions
virtual void	InitPop ()

const tpopulation &	GetOldPopulation () const

void	StoreOldPopulation ()

void	PrintPopulation (std::ostream &output) const

void	ReadPopulation (std::istream &input)

void	PrintProbabilities (std::ostream &output) const

void	PrintDistances (std::ostream &output) const

const tpopulation &	GetPopulation () const

const tprobabilityv &	GetProbabilities () const

const tcrowddistv &	GetCrowdingDistances () const

void	SetPopulation (const tpopulation &LocalPop)

void	SetProbabilities (const tprobabilityv &LocalProb)

void	SetCrowdingDistances (const tcrowddistv &LocalDist)

int	GetPopsize () const

int	GetGenesize () const

	GeneralPopulation (const int popsize, const int genesize)

	GeneralPopulation (GeneralPopulation &Old)

	GeneralPopulation (const tpopulation &FirstHalf, const tpopulation &SecondHalf)
	Merge two populations in a new population object. More...

virtual GeneralPopulation &	operator= (const GeneralPopulation &source)

virtual	~GeneralPopulation ()

Protected Member Functions
void	ResizePop (const int popsize, const int genesize)
	Change the population size. More...

Protected Attributes
tpopulation	Population
	The population of the current iteration. More...

Detailed Description

The base class for the population of a genetic algorithm, implements storage and access functions.

Definition at line 13 of file GeneralPopulation.h.

Constructor & Destructor Documentation

gplib::GeneralPopulation::GeneralPopulation	(	const int	popsize,
		const int	genesize
	)

Definition at line 6 of file GeneralPopulation.cpp.

gplib::GeneralPopulation::GeneralPopulation ( GeneralPopulation & Old )

Definition at line 17 of file GeneralPopulation.cpp.

gplib::GeneralPopulation::GeneralPopulation	(	const tpopulation &	FirstHalf,
		const tpopulation &	SecondHalf
	)

Merge two populations in a new population object.

Definition at line 24 of file GeneralPopulation.cpp.

References Population.

gplib::GeneralPopulation::~GeneralPopulation ( )

virtual

Definition at line 13 of file GeneralPopulation.cpp.

Member Function Documentation

const tcrowddistv& gplib::GeneralPopulation::GetCrowdingDistances ( ) const

inline

Definition at line 62 of file GeneralPopulation.h.

int gplib::GeneralPopulation::GetGenesize ( ) const

inline

Definition at line 89 of file GeneralPopulation.h.

References Population.

const tpopulation& gplib::GeneralPopulation::GetOldPopulation ( ) const

inline

Definition at line 34 of file GeneralPopulation.h.

int gplib::GeneralPopulation::GetPopsize ( ) const

inline

Definition at line 84 of file GeneralPopulation.h.

References Population.

Referenced by gplib::ParetoGA::CalcProbabilities(), and gplib::AnnealingGA::CalcProbabilities().

const tpopulation& gplib::GeneralPopulation::GetPopulation ( ) const

inline

Definition at line 52 of file GeneralPopulation.h.

References Population.

Referenced by gplib::StandardPropagation::NextGeneration().

const tprobabilityv& gplib::GeneralPopulation::GetProbabilities ( ) const

inline

Definition at line 57 of file GeneralPopulation.h.

Referenced by gplib::AnnealingGA::GetBestIndex().

virtual void gplib::GeneralPopulation::InitPop ( )

inlinevirtual

Reimplemented in gplib::BinaryPopulation.

Definition at line 30 of file GeneralPopulation.h.

GeneralPopulation & gplib::GeneralPopulation::operator= ( const GeneralPopulation & source )

virtual

Definition at line 41 of file GeneralPopulation.cpp.

References Population.

Referenced by gplib::BinaryPopulation::operator=().

void gplib::GeneralPopulation::PrintDistances ( std::ostream & output ) const

Definition at line 100 of file GeneralPopulation.cpp.

void gplib::GeneralPopulation::PrintPopulation ( std::ostream & output ) const

Definition at line 54 of file GeneralPopulation.cpp.

References Population.

void gplib::GeneralPopulation::PrintProbabilities ( std::ostream & output ) const

Definition at line 91 of file GeneralPopulation.cpp.

void gplib::GeneralPopulation::ReadPopulation ( std::istream & input )

Definition at line 75 of file GeneralPopulation.cpp.

References Population, and ResizePop().

void gplib::GeneralPopulation::ResizePop	(	const int	popsize,
		const int	genesize
	)

protected

Change the population size.

Definition at line 67 of file GeneralPopulation.cpp.

References Population.

Referenced by ReadPopulation().

void gplib::GeneralPopulation::SetCrowdingDistances ( const tcrowddistv & LocalDist )

inline

Definition at line 79 of file GeneralPopulation.h.

void gplib::GeneralPopulation::SetPopulation ( const tpopulation & LocalPop )

inline

Definition at line 67 of file GeneralPopulation.h.

References Population.

Referenced by gplib::StandardPropagation::NextGeneration().

void gplib::GeneralPopulation::SetProbabilities ( const tprobabilityv & LocalProb )

inline

Definition at line 74 of file GeneralPopulation.h.

Referenced by gplib::ParetoGA::CalcProbabilities(), and gplib::AnnealingGA::CalcProbabilities().

void gplib::GeneralPopulation::StoreOldPopulation ( )

inline

Definition at line 42 of file GeneralPopulation.h.

References Population.

Referenced by gplib::GeneralGA::DoIteration().

Member Data Documentation

tpopulation gplib::GeneralPopulation::Population

protected

The population of the current iteration.

Definition at line 28 of file GeneralPopulation.h.

Referenced by GeneralPopulation(), GetGenesize(), GetPopsize(), GetPopulation(), gplib::BinaryPopulation::InitPop(), operator=(), PrintPopulation(), ReadPopulation(), ResizePop(), SetPopulation(), and StoreOldPopulation().

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

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation