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update doc

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git-svn-id: svn://scm.gforge.inria.fr/svnroot/paradiseo@198 331e1502-861f-0410-8da2-ba01fb791d7f
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liefooga 2007-02-23 15:04:48 +00:00
commit ebd175c05b
5 changed files with 220 additions and 225 deletions
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55
branches/paradiseo-moeo-1.0/src/moeoStochTournamentSelect.h
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@ -17,22 +17,22 @@
#include <moeoSelectors.h>
/**
* ???
* Selection strategy that selects ONE individual by stochastic tournament.
*/
template < class MOEOT > class moeoStochTournamentSelect:public moeoSelectOne <MOEOT>
{
public:
/**
* Full Ctor
* @param _evalFitness the population fitness assignment
* @param _evalDiversity the population diversity assignment
* @param _comparator the comparator to compare the individuals
* @param _evalFitness the fitness assignment strategy
* @param _evalDiversity the diversity assignment strategy
* @param _comparator the comparator (used to compare 2 individuals)
* @param _tRate the tournament rate
*/
moeoStochTournamentSelect (moeoFitnessAssignment < MOEOT > &_evalFitness, moeoDiversityAssignment < MOEOT > &_evalDiversity, moeoComparator < MOEOT > &_comparator, double _tRate = 1.0):evalFitness (_evalFitness), evalDiversity (_evalDiversity),
comparator (_comparator),
tRate (_tRate)
{
moeoStochTournamentSelect (moeoFitnessAssignment < MOEOT > & _evalFitness, moeoDiversityAssignment < MOEOT > & _evalDiversity, moeoComparator < MOEOT > & _comparator, double _tRate = 1.0) :
evalFitness (_evalFitness), evalDiversity (_evalDiversity), comparator (_comparator), tRate (_tRate)
{
// consistency checks
if (tRate < 0.5)
{
@ -51,12 +51,12 @@ moeoStochTournamentSelect (moeoFitnessAssignment < MOEOT > &_evalFitness, moeoDi
/**
* Ctor without comparator. A moeoFitnessThenDiversityComparator is used as default.
* @param _evalFitness the population fitness assignment
* @param _evalDiversity the population diversity assignment
* @param _evalFitness the fitness assignment strategy
* @param _evalDiversity the diversity assignment strategy
* @param _tRate the tournament rate
*/
moeoStochTournamentSelect (moeoFitnessAssignment < MOEOT > &_evalFitness, moeoDiversityAssignment < MOEOT > &_evalDiversity)
:evalFitness (_evalFitness), evalDiversity (_evalDiversity)
moeoStochTournamentSelect (moeoFitnessAssignment < MOEOT > &_evalFitness, moeoDiversityAssignment < MOEOT > &_evalDiversity, double _tRate = 1.0)
:evalFitness (_evalFitness), evalDiversity (_evalDiversity), tRate (_tRate)
{
// a moeoFitThenDivComparator is used as default
@ -67,8 +67,9 @@ moeoStochTournamentSelect (moeoFitnessAssignment < MOEOT > &_evalFitness, moeoDi
/**
* Ctor without diversity assignment. A dummy diversity assignment is used.
* @param _evalFitness the population fitness assignment
* @param _comparator the comparator to compare the individuals
* @param _evalFitness the fitness assignment strategy
* @param _comparator the comparator (used to compare 2 individuals)
* @param _tRate the tournament rate
*/
moeoStochTournamentSelect (moeoFitnessAssignment < MOEOT > &_evalFitness, moeoComparator < MOEOT > &_comparator, double _tRate = 1.0):evalFitness (_evalFitness), comparator (_comparator),
tRate
@ -97,7 +98,8 @@ moeoStochTournamentSelect (moeoFitnessAssignment < MOEOT > &_evalFitness, moeoCo
/**
* Ctor without diversity assignment nor comparator. A moeoDummyDiversityAssignment and a moeoFitnessThenDiversityComparator are used as default.
* @param _evalFitness the population fitness assignment
* @param _evalFitness the fitness assignment strategy
* @param _tRate the tournament rate
*/
moeoStochTournamentSelect (moeoFitnessAssignment < MOEOT > &_evalFitness, double _tRate = 1.0):evalFitness (_evalFitness),
tRate
@ -128,20 +130,21 @@ moeoStochTournamentSelect (moeoFitnessAssignment < MOEOT > &_evalFitness, double
}
/*
/**
* Evaluate the fitness and the diversity of each individual of the population.
* @param _pop the population
*/
void setup (eoPop<MOEOT>& _pop)
{
// eval fitness
evalFitness(_pop);
evalFitness(_pop);
// eval diversity
evalDiversity(_pop);
}
/**
* Apply the tournament to the given population
* @param _pop the population
*/
const MOEOT & operator() (const eoPop < MOEOT > &_pop)
{
@ -152,15 +155,15 @@ moeoStochTournamentSelect (moeoFitnessAssignment < MOEOT > &_evalFitness, double
protected:
/** the fitness assignment strategy */
moeoFitnessAssignment < MOEOT > & evalFitness;
/** the diversity assignment strategy */
moeoDiversityAssignment < MOEOT > & evalDiversity;
/** the diversity assignment strategy */
moeoComparator < MOEOT > & comparator;
/** the tournament rate */
double tRate;
moeoFitnessAssignment < MOEOT > &evalFitness;
moeoDiversityAssignment < MOEOT > &evalDiversity;
moeoComparator < MOEOT > &comparator;
double tRate;
};
#endif /*MOEOSTOCHTOURNAMENTSELECT_H_ */