示例#1
0
double real_value(const Chrom & _chrom)
{
  double sum = 0;
  for (unsigned i = 0; i < _chrom.size(); i++)
      sum += _chrom[i];
  return sum/_chrom.size();
}
示例#2
0
// 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;				
}
示例#3
0
//-----------------------------------------------------------------------------
// Return true if the given chromosome corresponds to a permutation
bool check_permutation(const Chrom& _chrom){
	unsigned size= _chrom.size();
	std::set<unsigned> verif;
	for(unsigned i=0; i< size; i++){
		if(verif.insert(_chrom[i]).second==false){
			std::cout << " Error: Wrong permutation !" << std::endl;
			std::string s;
			s.append( " Wrong permutation in t-eoShiftMutation");
			throw std::runtime_error( s );
			return false;
		}
	}
	return true;
}