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diversity assignment corrected in moeoFrontByFrontCrowdingDiversityAssignment.h

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Arnaud Liefooghe 2016-04-19 17:34:39 +02:00
commit c0bf207fc1
1 changed files with 111 additions and 106 deletions
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moeo/src/diversity/moeoFrontByFrontCrowdingDiversityAssignment.h
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@ -1,38 +1,40 @@
/*
* <moeoFrontByFrontCrowdingDiversityAssignment.h>
* Copyright (C) DOLPHIN Project-Team, INRIA Futurs, 2006-2009
* (C) OPAC Team, LIFL, 2002-2009
*
* Arnaud Liefooghe, Waldo Cancino
*
* This software is governed by the CeCILL license under French law and
* abiding by the rules of distribution of free software. You can use,
* modify and/ or redistribute the software under the terms of the CeCILL
* license as circulated by CEA, CNRS and INRIA at the following URL
* "http://www.cecill.info".
*
* As a counterpart to the access to the source code and rights to copy,
* modify and redistribute granted by the license, users are provided only
* with a limited warranty and the software's author, the holder of the
* economic rights, and the successive licensors have only limited liability.
*
* In this respect, the user's attention is drawn to the risks associated
* with loading, using, modifying and/or developing or reproducing the
* software by the user in light of its specific status of free software,
* that may mean that it is complicated to manipulate, and that also
* therefore means that it is reserved for developers and experienced
* professionals having in-depth computer knowledge. Users are therefore
* encouraged to load and test the software's suitability as regards their
* requirements in conditions enabling the security of their systems and/or
* data to be ensured and, more generally, to use and operate it in the
* same conditions as regards security.
* The fact that you are presently reading this means that you have had
* knowledge of the CeCILL license and that you accept its terms.
*
* ParadisEO WebSite : http://paradiseo.gforge.inria.fr
* Contact: paradiseo-help@lists.gforge.inria.fr
*
*/
* <moeoFrontByFrontCrowdingDiversityAssignment.h>
* Copyright (C) DOLPHIN Project-Team, INRIA Futurs, 2006-2009
* (C) OPAC Team, LIFL, 2002-2009
*
* Arnaud Liefooghe, Waldo Cancino
*
* April 2016: Bug fix in the sorting of population (corrected thanks to Martin Stehlik)
*
* This software is governed by the CeCILL license under French law and
* abiding by the rules of distribution of free software. You can use,
* modify and/ or redistribute the software under the terms of the CeCILL
* license as circulated by CEA, CNRS and INRIA at the following URL
* "http://www.cecill.info".
*
* As a counterpart to the access to the source code and rights to copy,
* modify and redistribute granted by the license, users are provided only
* with a limited warranty and the software's author, the holder of the
* economic rights, and the successive licensors have only limited liability.
*
* In this respect, the user's attention is drawn to the risks associated
* with loading, using, modifying and/or developing or reproducing the
* software by the user in light of its specific status of free software,
* that may mean that it is complicated to manipulate, and that also
* therefore means that it is reserved for developers and experienced
* professionals having in-depth computer knowledge. Users are therefore
* encouraged to load and test the software's suitability as regards their
* requirements in conditions enabling the security of their systems and/or
* data to be ensured and, more generally, to use and operate it in the
* same conditions as regards security.
* The fact that you are presently reading this means that you have had
* knowledge of the CeCILL license and that you accept its terms.
*
* ParadisEO WebSite : http://paradiseo.gforge.inria.fr
* Contact: paradiseo-help@lists.gforge.inria.fr
*
*/
//-----------------------------------------------------------------------------
#ifndef MOEOFRONTBYFRONTCROWDINGDIVERSITYASSIGNMENT2_H_
@ -50,8 +52,8 @@
*/
template < class MOEOT >
class moeoFrontByFrontCrowdingDiversityAssignment : public moeoCrowdingDiversityAssignment < MOEOT >
{
public:
{
public:
/** the objective vector type of the solutions */
typedef typename MOEOT::ObjectiveVector ObjectiveVector;
@ -69,7 +71,7 @@ class moeoFrontByFrontCrowdingDiversityAssignment : public moeoCrowdingDiversity
std::cout << "WARNING : updateByDeleting not implemented in moeoFrontByFrontCrowdingDistanceDiversityAssignment" << std::endl;
}
private:
private:
using moeoCrowdingDiversityAssignment < MOEOT >::inf;
using moeoCrowdingDiversityAssignment < MOEOT >::tiny;
@ -124,7 +126,10 @@ class moeoFrontByFrontCrowdingDiversityAssignment : public moeoCrowdingDiversity
// sort in the descending order using the values of the objective 'obj'
moeoOneObjectiveComparator < MOEOT > objComp(obj);
moeoPtrComparator<MOEOT> cmp2( objComp );
std::sort(sortedptrpop.begin(), sortedptrpop.end(), cmp2);
// erroneous part
// std::sort(sortedptrpop.begin(), sortedptrpop.end(), cmp2);
// correct version
std::sort(sortedptrpop.begin()+a, sortedptrpop.begin()+b+1, cmp2);
// min & max
min = (sortedptrpop[b])->objectiveVector()[obj];
max = (sortedptrpop[a])->objectiveVector()[obj];
@ -170,6 +175,6 @@ class moeoFrontByFrontCrowdingDiversityAssignment : public moeoCrowdingDiversity
}
};
};
#endif /*MOEOFRONTBYFRONTCROWDINGDIVERSITYASSIGNMENT_H_*/