Population::SelectionOperations::GaSelectWorst Class Reference

GaSelectWorst selection is selects defined number of worst chromosomes. If population is not-sorted, this selection can only select chromosomes which are in worst sorted group. This selection use GaSelectionParams class for parameters. More...

#include <source/SelectionOperations.h>

Inherits Population::GaSelectionOperation.

List of all members.

Public Member Functions
virtual GAL_API void GACALL	operator() (const GaPopulation &population, const GaSelectionParams &parameters, GaSelectionResultSet &result) const
	More details are given in specification of GaSelectionOperation::operator () method.
virtual GaParameters *GACALL	MakeParameters () const
	More details are given in specification of GaOperation::MakeParameters method.
virtual bool GACALL	CheckParameters (const GaParameters &parameters) const
	Valid parameters must have selection size grater then 0.

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Detailed Description

GaSelectWorst selection is selects defined number of worst chromosomes. If population is not-sorted, this selection can only select chromosomes which are in worst sorted group. This selection use GaSelectionParams class for parameters.

This class has no built-in synchronizator, so LOCK_OBJECT and LOCK_THIS_OBJECT macros cannot be used with instances of this class. Because this genetic operation is stateless all public method are thread-safe.

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Member Function Documentation

void Population::SelectionOperations::GaSelectWorst::operator()	(	const GaPopulation &	population,
		const GaSelectionParams &	parameters,
		GaSelectionResultSet &	result
	)			const [virtual]

More details are given in specification of GaSelectionOperation::operator () method.

This method is thread-safe.

Implements Population::GaSelectionOperation.

virtual GaParameters* GACALL Population::SelectionOperations::GaSelectWorst::MakeParameters

(

)

const [inline, virtual]

More details are given in specification of GaOperation::MakeParameters method.

This method is thread-safe.

Returns:

Method returns new instance of GaSelectionParams class.

Implements Common::GaOperation.

virtual bool GACALL Population::SelectionOperations::GaSelectWorst::CheckParameters

(

const GaParameters &

parameters

)

const [inline, virtual]

Valid parameters must have selection size grater then 0.

More details are given in specification of GaOperation::CheckParameters method.

This method is thread-safe.

Implements Common::GaOperation.

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

• source/SelectionOperations.h
• source/SelectionOperations.cpp