diagonal_function.h

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#ifndef HIGH_PRECISION_PSO_FUNCTION_DIAGONAL_FUNCTION_H_
#define HIGH_PRECISION_PSO_FUNCTION_DIAGONAL_FUNCTION_H_

#include "function/function.h"

namespace highprecisionpso {

class DiagonalFunction: public Function {
public:
    DiagonalFunction(double scale);
    mpf_t* Eval(const std::vector<mpf_t*> & pos);
    std::string GetName();
    mpf_t* DistanceTo1DLocalOptimum(const std::vector<mpf_t*> & pos, int d);

private:
    const double scale_;
};

} // namespace highprecisionpso

#endif /* HIGH_PRECISION_PSO_FUNCTION_DIAGONAL_FUNCTION_H_ */