Examples with StatSummary utilities.StatSummary used on opensource projects

Example 6 with StatSummary

use of utilities.StatSummary in project SimpleAsteroids by ljialin.

the class SpaceBattleLinkTest method main.

public static void main(String[] args) {
    StatSummary ss = new StatSummary();
    int nTrials = 10;
    ElapsedTimer t = new ElapsedTimer();
    for (int i = 0; i < nTrials; i++) {
        System.out.println("Trial: " + i);
        ss.add(runTrial(runVisible));
        System.out.println();
    }
    System.out.println(ss);
    System.out.println();
    System.out.println(t);
}

Example 7 with StatSummary

use of utilities.StatSummary in project SimpleAsteroids by ljialin.

the class HyperParamTuneRunner method runTrials.

public void runTrials(EvoAlg evoAlg, AnnotatedFitnessSpace annotatedFitnessSpace) {
    ElapsedTimer timer = new ElapsedTimer();
    StatSummary ss = new StatSummary("Overall results: " + evoAlg.getClass().getSimpleName());
    for (int i = 0; i < nTrials; i++) {
        System.out.println();
        System.out.println("Running trial: " + (i + 1));
        try {
            ss.add(runTrial(evoAlg, annotatedFitnessSpace));
            System.out.println("Stats so far");
            System.out.println(ss);
            if (verbose) {
                plotFitnessEvolution(annotatedFitnessSpace.logger(), annotatedFitnessSpace, plotChecks);
                // annotatedFitnessSpace.logger()
                // ((NTupleSystem) ((NTupleBanditEA) evoAlg).banditLandscapeModel).printDetailedReport(new EvoAgentSearchSpaceAsteroids().getParams());
                NTupleSystem nTupleSystem = ((NTupleSystem) ((NTupleBanditEA) evoAlg).banditLandscapeModel);
                nTupleSystem.printDetailedReport(annotatedFitnessSpace.getParams());
            // new Plotter().setModel(nTupleSystem).defaultPlot().plot1Tuples();
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
    if (verbose) {
        lineChart.addLineGroup(sampleEvolution);
        if (plotChecks > 0)
            lineChart.addLineGroup(bestGuess);
        new JEasyFrame(lineChart, "Sample Evolution");
    }
    System.out.println("nEvals per run: " + nEvals);
    System.out.println(ss);
    System.out.println("Total time for experiment: " + timer);
}

Example 8 with StatSummary

use of utilities.StatSummary in project SimpleAsteroids by ljialin.

the class HyperParamTuneRunner method plotFitnessEvolution.

private void plotFitnessEvolution(EvolutionLogger logger, AnnotatedFitnessSpace eval, int plotChecks) {
    // the idea is to also add a new line group showing how the actual fitness evolved
    // versus the solutions that were sampled
    ArrayList<Double> data = new ArrayList<>();
    data.addAll(logger.fa);
    // System.out.println(data);
    // System.out.println(data.size());
    sampleEvolution.add(data);
    ArrayList<Double> bests = new ArrayList<>();
    // now this will be slow, but for now just sample every now and then ...
    for (int[] solution : logger.bestYetSolutions) {
        // System.out.println(Arrays.toString(solution));
        StatSummary ss = new StatSummary();
        for (int i = 0; i < plotChecks; i++) ss.add(eval.evaluate(solution));
        bests.add(ss.mean());
    }
    if (plotChecks > 0) {
        System.out.println("Bests: " + bests);
        bestGuess.add(bests);
    }
// lineChart.addLine(new LinePlot().setData(data).setRandomColor());
}

Example 9 with StatSummary

use of utilities.StatSummary in project SimpleAsteroids by ljialin.

the class NTuple method add.

public void add(int[] x, StatSummary ssIncoming) {
    // for each address that occurs, we're going to store something
    StatSummary ss = getStatsForceCreate(x);
    ss.add(ssIncoming);
    nSamples++;
}

Example 10 with StatSummary

use of utilities.StatSummary in project SimpleAsteroids by ljialin.

the class NTuple method printNonEmpty.

public void printNonEmpty() {
    TreeSet<IntArrayPattern> orderedKeys = new TreeSet<>();
    orderedKeys.addAll(ntMap.keySet());
    for (IntArrayPattern key : orderedKeys) {
        StatSummary ss = ntMap.get(key);
        System.out.println(key + "\t " + ss.n() + "\t " + ss.mean() + "\t " + ss.sd());
    }
}