moeoElitistReplacement< MOEOT > Class Template Reference

Elitist replacement strategy that consists in keeping the N best individuals. More...

#include <moeoElitistReplacement.h>

Inheritance diagram for moeoElitistReplacement< MOEOT >:

List of all members.

Public Member Functions
	moeoElitistReplacement (moeoFitnessAssignment< MOEOT > &_evalFitness, moeoDiversityAssignment< MOEOT > &_evalDiversity, moeoComparator< MOEOT > &_comparator)
	Full constructor.
	moeoElitistReplacement (moeoFitnessAssignment< MOEOT > &_evalFitness, moeoDiversityAssignment< MOEOT > &_evalDiversity)
	Constructor without comparator.
	moeoElitistReplacement (moeoFitnessAssignment< MOEOT > &_evalFitness, moeoComparator< MOEOT > &_comparator)
	Constructor without moeoDiversityAssignement.
	moeoElitistReplacement (moeoFitnessAssignment< MOEOT > &_evalFitness)
	Constructor without moeoDiversityAssignement nor moeoComparator.
void	operator() (eoPop< MOEOT > &_parents, eoPop< MOEOT > &_offspring)
	Replaces the first population by adding the individuals of the second one, sorting with a moeoComparator and resizing the whole population obtained.
Protected Attributes
moeoFitnessAssignment< MOEOT > &	evalFitness
	the fitness assignment strategy
moeoDiversityAssignment< MOEOT > &	evalDiversity
	the diversity assignment strategy
moeoComparator< MOEOT > &	comparator
	the comparator (used to compare 2 individuals)
Classes
class	Cmp
	This class is used to compare solutions in order to sort the population. More...

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Detailed Description

template<class MOEOT>
class moeoElitistReplacement< MOEOT >

Elitist replacement strategy that consists in keeping the N best individuals.

Definition at line 24 of file moeoElitistReplacement.h.

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Constructor & Destructor Documentation

template<class MOEOT>

moeoElitistReplacement< MOEOT >::moeoElitistReplacement	(	moeoFitnessAssignment< MOEOT > &	_evalFitness,
		moeoDiversityAssignment< MOEOT > &	_evalDiversity,
		moeoComparator< MOEOT > &	_comparator
	)			[inline]

Full constructor.

Parameters:

	_evalFitness	the fitness assignment strategy
	_evalDiversity	the diversity assignment strategy
	_comparator	the comparator (used to compare 2 individuals)

Definition at line 34 of file moeoElitistReplacement.h.

template<class MOEOT>

moeoElitistReplacement< MOEOT >::moeoElitistReplacement	(	moeoFitnessAssignment< MOEOT > &	_evalFitness,
		moeoDiversityAssignment< MOEOT > &	_evalDiversity
	)			[inline]

Constructor without comparator.

A moeoFitThenDivComparator is used as default.

Parameters:

	_evalFitness	the fitness assignment strategy
	_evalDiversity	the diversity assignment strategy

Definition at line 44 of file moeoElitistReplacement.h.

template<class MOEOT>

moeoElitistReplacement< MOEOT >::moeoElitistReplacement	(	moeoFitnessAssignment< MOEOT > &	_evalFitness,
		moeoComparator< MOEOT > &	_comparator
	)			[inline]

Constructor without moeoDiversityAssignement.

A dummy diversity is used as default.

Parameters:

	_evalFitness	the fitness assignment strategy
	_comparator	the comparator (used to compare 2 individuals)

Definition at line 54 of file moeoElitistReplacement.h.

template<class MOEOT>

moeoElitistReplacement< MOEOT >::moeoElitistReplacement

(

moeoFitnessAssignment< MOEOT > &

_evalFitness

)

[inline]

Constructor without moeoDiversityAssignement nor moeoComparator.

A moeoFitThenDivComparator and a dummy diversity are used as default.

Parameters:

_evalFitness

the fitness assignment strategy

Definition at line 64 of file moeoElitistReplacement.h.

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Member Function Documentation

template<class MOEOT>

void moeoElitistReplacement< MOEOT >::operator()	(	eoPop< MOEOT > &	_parents,
		eoPop< MOEOT > &	_offspring
	)			[inline, virtual]

Replaces the first population by adding the individuals of the second one, sorting with a moeoComparator and resizing the whole population obtained.

Parameters:

	_parents	the population composed of the parents (the population you want to replace)
	_offspring	the offspring population

Implements eoBF< eoPop< MOEOT > &, eoPop< MOEOT > &, void >.

Definition at line 74 of file moeoElitistReplacement.h.

References moeoElitistReplacement< MOEOT >::comparator, moeoElitistReplacement< MOEOT >::evalDiversity, and moeoElitistReplacement< MOEOT >::evalFitness.

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

• moeoElitistReplacement.h

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