rastrigin_function.hpp

Go to the documentation of this file.

#pragma once

#include "pass_bits/problem.hpp"

namespace pass
{
//
//             D ⎛                            ⎞
//    10 * D + ∑ ⎜p(i)² - 10 * cos(2π * p(i))⎟
//            i=1⎝                            ⎠
//
class rastrigin_function : public problem
{
public:
  explicit rastrigin_function(const arma::uword dimension);

  double evaluate(const arma::vec &agent) const override;
};
} // namespace pass