random.h

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/* FEAT
copyright 2017 William La Cava
license: GNU/GPL v3
*/
#ifndef RANDOM_H
#define RANDOM_H
 
#include "selection_operator.h"
 
namespace FT{
 
    namespace Sel{
 
        struct Random : SelectionOperator
        {
            Random(bool surv);
            
            ~Random();
           
            vector<size_t> select(Population& pop,  
                    const Parameters& params, const Data& d);
            vector<size_t> survive(Population& pop,  
                    const Parameters& params, const Data& d);
            void enforce_elite(Population& pop, vector<size_t>& selected);
            bool elitism;       //< whether or not to keep the best individual.
 
        };
        
    }
    
}
#endif