Examples with NTupleBanditEA ntbea.NTupleBanditEA used on opensource projects

Example 1 with NTupleBanditEA

use of ntbea.NTupleBanditEA in project SimpleAsteroids by ljialin.

the class TestPlotter method main.

public static void main(String[] args) {
    int nDims = 5;
    int mValues = 4;
    double noiseLevel = 1.0;
    double kExplore = 10;
    boolean useTrap = true;
    // EvalMaxM is like Noisy OneMax but generalised to M values
    // instead of binary
    EvalMaxM problem = new EvalMaxM(nDims, mValues, noiseLevel).setTrap(useTrap);
    NTupleBanditEA banditEA = new NTupleBanditEA().setKExplore(kExplore);
    // set a particlar NTuple System as the model
    // if this is not set, then it will use a default model
    NTupleSystem model = new NTupleSystem();
    // set up a non-standard tuple pattern
    model.use1Tuple = true;
    model.use2Tuple = true;
    model.useNTuple = false;
    banditEA.setModel(model);
    ElapsedTimer timer = new ElapsedTimer();
    int nEvals = 200;
    int[] solution = banditEA.runTrial(problem, nEvals);
    System.out.println(Arrays.toString(solution));
    System.out.println(timer);
    new Plotter().setModel(model).defaultPlot().plot1Tuples();
    System.out.println(timer);
}