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modification of the PSO 's parallel selection

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git-svn-id: svn://scm.gforge.inria.fr/svnroot/paradiseo@736 331e1502-861f-0410-8da2-ba01fb791d7f
This commit is contained in:
canape 2007-10-23 12:00:38 +00:00
commit 970289bbe2
1 changed files with 9 additions and 12 deletions
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21
trunk/paradiseo-peo/src/peoPSOSelect.h
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@ -39,24 +39,21 @@
#include <utils/eoRNG.h>
#include <eoSelectOne.h>
template <class EOT> class peoPSOSelect: public eoSelectOne<EOT>
template <class POT> class peoPSOSelect: public eoSelectOne<POT>
{
public:
typedef typename PO < EOT >::Fitness Fitness;
peoPSOSelect(eoTopology < POT > & _topology):topology(_topology){}
typedef typename PO < POT >::Fitness Fitness;
virtual const EOT& operator()(const eoPop<EOT>& _pop)
virtual const POT& operator()(const eoPop<POT>& _pop)
{
unsigned ind=0;
double best=_pop[0].best();
for(unsigned i=1;i<_pop.size();i++)
if(_pop[i].best() > best)
{
ind=i;
best=_pop[i].best();
}
return _pop[ind];
return topology.globalBest(_pop);
}
private:
eoTopology < POT > & topology;
};
#endif