genetic_response.h

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// SPDX-License-Identifier: AGPL-3.0-only
// Copyright (C) 2026 Artificial Intelligence Techniques, S.L. and Roberto López González
 
#pragma once
 
#include "opennn/response_optimization/response_optimization.h"
 
namespace opennn
{
 
class GeneticResponse : public ResponseOptimization
{
public:
 
    explicit GeneticResponse(Network* = nullptr);
 
private:
 
    MatrixR single_optimization() override;
    MatrixR multi_optimization() override;
 
    pair<MatrixR, MatrixR> initialize_population(const pair<VectorR, VectorR>&) const;
    pair<MatrixR, MatrixR> evolve_population(const pair<VectorR, VectorR>&) const;
 
    vector<Index> calculate_fitness(const MatrixR&, const MatrixR&) const;
 
    MatrixR recombinate_population(const MatrixR&,
                                   const vector<Index>&,
                                   const pair<VectorR, VectorR>&) const;
 
    pair<MatrixR, MatrixR> mutate_population(const MatrixR&, const pair<VectorR, VectorR>&) const;
 
    void crossover(VectorR&, VectorR&, const pair<VectorR, VectorR>&) const;
 
    void mutate_individual(VectorR&, const pair<VectorR, VectorR>&) const;
 
    float crossover_probability = 0.9f;
    float crossover_distribution_index = 20.0f;
    float mutation_deviation = 0.1f;
};
 
}