SelBestOp.cpp

#include "ECF_base.h"
#include "SelBestOp.h"
 
bool SelBestOp::initialize(StateP state)
{
    state_ = state;
    return true;
}
 
 
IndividualP SelBestOp::select(const std::vector<IndividualP>& pool)
{
    if(pool.empty())
        return IndividualP();
 
    IndividualP best = pool[0];
    for (uint i = 1; i < pool.size(); i++) {
        if (!(best->fitness->isBetterThan(pool[i]->fitness))){
            best = pool[i];
        }
    }
 
    return best;
}