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move paradiseo/eo to deprecated/ before merge with eodev

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Johann Dreo 2012-10-05 15:12:12 +02:00
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eo/test/t-eoInitPermutation.cpp
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//-----------------------------------------------------------------------------
// t-eoInitPermutation.cpp
//-----------------------------------------------------------------------------
#include <eo>
#include <eoInt.h>
//-----------------------------------------------------------------------------
typedef eoInt<double> Chrom;
//-----------------------------------------------------------------------------
double real_value(const Chrom & _chrom)
{
double sum = 0;
for (unsigned i = 0; i < _chrom.size(); i++)
sum += _chrom[i];
return sum/_chrom.size();
}
// Return true if the given chromosome corresponds to a permutation
// There must be an nicer way to do it (set?) ...
bool check_permutation(const Chrom & _chrom)
{
for (unsigned i = 0; i < _chrom.size(); ++i)
for (unsigned j = 0; j < _chrom.size(); ++j)
if(i!=j)
if(_chrom[i]==_chrom[j]){
std::cout << " Error: Wrong permutation !" << std::endl;
std::string s;
s.append( " Wrong permutation in t-eoInitPermutation");
throw std::runtime_error( s );
}
return true;
}
int main()
{
const unsigned POP_SIZE = 8, CHROM_SIZE = 16;
unsigned i;
// a chromosome randomizer
eoInitPermutation <Chrom> random(CHROM_SIZE);
// the population:
eoPop<Chrom> pop;
// Evaluation
eoEvalFuncPtr<Chrom> eval( real_value );
for (i = 0; i < POP_SIZE; ++i)
{
Chrom chrom(CHROM_SIZE);
std::cout << " Initial chromosome n°" << i << " : " << chrom << "..." << std::endl;
random(chrom);
eval(chrom);
std::cout << " ... becomes : " << chrom << " after initialization" << std::endl;
check_permutation(chrom);
pop.push_back(chrom);
}
return 0;
}
//-----------------------------------------------------------------------------