Population::GaSelectionParams Class Reference

This class is base for parameters of selection operation. More...

#include <source/PopulationOperations.h>

Inherits Common::GaParameters.

Inherited by Population::SelectionOperations::GaSelectDuplicatesParams.

List of all members.

Public Member Functions
	GaSelectionParams (int selectionSize)
	This constructor initializes selection parameters with user-defined replacement size.
	GaSelectionParams ()
	This constructor initializes selection parameters with default values. Default selection size is 2.
virtual GaParameters *GACALL	Clone () const
	More details are given in specification of GaParameters::Clone method.
int GACALL	GetSelectionSize () const
	This method is not thread-safe.
void GACALL	SetSelectionSize (int size)
	SetSelectionSize method sets number of chromosomes which should be selected.
Protected Attributes
int	_selectionSize
	Number of chromosomes which should be selected.

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Detailed Description

This class is base for parameters of selection operation.

This class has no built-in synchronizator, so LOCK_OBJECT and LOCK_THIS_OBJECT macros cannot be used with instances of this class. No public or private methods are thread-safe.

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Constructor & Destructor Documentation

Population::GaSelectionParams::GaSelectionParams

(

int

selectionSize

)

[inline]

This constructor initializes selection parameters with user-defined replacement size.

Parameters:

selectionSize

number of chromosomes which should be selected.

Population::GaSelectionParams::GaSelectionParams

(

)

[inline]

This constructor initializes selection parameters with default values. Default selection size is 2.

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Member Function Documentation

virtual GaParameters* GACALL Population::GaSelectionParams::Clone

(

)

const [inline, virtual]

More details are given in specification of GaParameters::Clone method.

Implements Common::GaParameters.

Reimplemented in Population::SelectionOperations::GaSelectDuplicatesParams, Population::SelectionOperations::GaSelectRandomBestParams, and Population::SelectionOperations::GaSelectTournamentParams.

int GACALL Population::GaSelectionParams::GetSelectionSize

(

)

const [inline]

This method is not thread-safe.

Returns:

Method returns number of chromosomes which should be selected.

void GACALL Population::GaSelectionParams::SetSelectionSize

(

int

size

)

[inline]

SetSelectionSize method sets number of chromosomes which should be selected.

This method is not thread-safe.

Parameters:

size

new number of chromosomes for selection.

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Member Data Documentation

int Population::GaSelectionParams::_selectionSize [protected]

Number of chromosomes which should be selected.

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

• source/PopulationOperations.h