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New style for MOEO

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git-svn-id: svn://scm.gforge.inria.fr/svnroot/paradiseo@788 331e1502-861f-0410-8da2-ba01fb791d7f
This commit is contained in:
canape 2007-11-16 11:29:25 +00:00
commit 39709d3d12
103 changed files with 2607 additions and 2521 deletions
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50
trunk/paradiseo-moeo/src/utils/moeoBinaryMetricSavingUpdater.h
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@ -1,4 +1,4 @@
/*
/*
* <moeoBinaryMetricSavingUpdater.h>
* Copyright (C) DOLPHIN Project-Team, INRIA Futurs, 2006-2007
* (C) OPAC Team, LIFL, 2002-2007
@ -51,8 +51,8 @@
*/
template < class MOEOT >
class moeoBinaryMetricSavingUpdater : public eoUpdater
{
public:
{
public:
/** The objective vector type of a solution */
typedef typename MOEOT::ObjectiveVector ObjectiveVector;
@ -65,37 +65,41 @@ public:
* @param _filename the target filename
*/
moeoBinaryMetricSavingUpdater (moeoVectorVsVectorBinaryMetric < ObjectiveVector, double > & _metric, const eoPop < MOEOT > & _pop, std::string _filename) :
metric(_metric), pop(_pop), filename(_filename), counter(1)
metric(_metric), pop(_pop), filename(_filename), counter(1)
{}
/**
* Saves the metric's value for the current generation
*/
void operator()() {
if (pop.size()) {
if (firstGen) {
firstGen = false;
void operator()()
{
if (pop.size())
{
if (firstGen)
{
firstGen = false;
}
else {
// creation of the two Pareto sets
std::vector < ObjectiveVector > from;
std::vector < ObjectiveVector > to;
for (unsigned int i=0; i<pop.size(); i++)
from.push_back(pop[i].objectiveVector());
for (unsigned int i=0 ; i<oldPop.size(); i++)
to.push_back(oldPop[i].objectiveVector());
// writing the result into the file
std::ofstream f (filename.c_str(), std::ios::app);
f << counter++ << ' ' << metric(from,to) << std::endl;
f.close();
else
{
// creation of the two Pareto sets
std::vector < ObjectiveVector > from;
std::vector < ObjectiveVector > to;
for (unsigned int i=0; i<pop.size(); i++)
from.push_back(pop[i].objectiveVector());
for (unsigned int i=0 ; i<oldPop.size(); i++)
to.push_back(oldPop[i].objectiveVector());
// writing the result into the file
std::ofstream f (filename.c_str(), std::ios::app);
f << counter++ << ' ' << metric(from,to) << std::endl;
f.close();
}
oldPop = pop;
oldPop = pop;
}
}
private:
private:
/** binary metric comparing two Pareto sets */
moeoVectorVsVectorBinaryMetric < ObjectiveVector, double > & metric;
@ -110,6 +114,6 @@ private:
/** counter */
unsigned int counter;
};
};
#endif /*MOEOBINARYMETRICSAVINGUPDATER_H_*/