Class function_evaluation

dlib/global_optimization/upper_bound_function.h:17–24

// ----------------------------------------------------------------------------------------

    struct function_evaluation
    {
        function_evaluation() = default;
        function_evaluation(const matrix<double,0,1>& x, double y) :x(x), y(y) {}

        matrix<double,0,1> x;
        double y = std::numeric_limits<double>::quiet_NaN();
    };

// ----------------------------------------------------------------------------------------