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package Catalano.Evolutionary.Metaheuristics.Benchmark;

import Catalano.Evolutionary.Metaheuristics.Monoobjective.IObjectiveFunction;

/**
 *
 * @author Diego
 */
public class Rastrigin implements IObjectiveFunction{

    public Rastrigin() {}

    @Override
    public double Compute(double[] values) {
        
        double sum = 0;
        for (int i = 0; i < values.length; i++) {
            sum += values[i]*values[i] - 10 * Math.cos(2*Math.PI*values[i]);
        }
        
        return 10 * values.length + sum;
        
    }
    
}