Package org.apache.commons.math3.stat.descriptive

Examples of org.apache.commons.math3.stat.descriptive.StatisticalSummary

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     * {@link #DEFAULT_INVERSE_ABSOLUTE_ACCURACY}).
     * @throws NotStrictlyPositiveException if {@code mean <= 0}.
     * @since 2.1
     */
    public ExponentialDistribution(double mean, double inverseCumAccuracy) {
        this(new Well19937c(), mean, inverseCumAccuracy);
    }
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     * @param upper Upper bound (inclusive) of this distribution.
     * @throws NumberIsTooLargeException if {@code lower >= upper}.
     */
    public UniformIntegerDistribution(int lower, int upper)
        throws NumberIsTooLargeException {
        this(new Well19937c(), lower, upper);
    }
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     * @throws NumberIsTooLargeException if {@code a >= b} or if {@code c > b}.
     * @throws NumberIsTooSmallException if {@code c < a}.
     */
    public TriangularDistribution(double a, double c, double b)
        throws NumberIsTooLargeException, NumberIsTooSmallException {
        this(new Well19937c(), a, c, b);
    }
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        System.out.println("                 True value       Mean        Std deviation");
        for (int i = 0; i < numParams; i++) {
            System.out.println(line);
            System.out.println("Parameter #" + i);

            StatisticalSummary s = paramsFoundByDirectSolution[i].getSummary();
            System.out.printf("              %+.6e   %+.6e   %+.6e\n",
                              init.getEntry(i),
                              s.getMean(),
                              s.getStandardDeviation());

            s = sigmaEstimate[i].getSummary();
            System.out.printf("sigma: %+.6e (%+.6e)\n",
                              s.getMean(),
                              s.getStandardDeviation());
        }
        System.out.println(line);

        // Check the error estimation.
        for (int i = 0; i < numParams; i++) {
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        System.out.println("                 True value       Mean        Std deviation");
        for (int i = 0; i < numParams; i++) {
            System.out.println(line);
            System.out.println("Parameter #" + i);

            StatisticalSummary s = paramsFoundByDirectSolution[i].getSummary();
            System.out.printf("              %+.6e   %+.6e   %+.6e\n",
                              init[i],
                              s.getMean(),
                              s.getStandardDeviation());

            s = sigmaEstimate[i].getSummary();
            System.out.printf("sigma: %+.6e (%+.6e)\n",
                              s.getMean(),
                              s.getStandardDeviation());
        }
        System.out.println(line);

        // Check the error estimation.
        for (int i = 0; i < numParams; i++) {
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        System.out.println("                 True value       Mean        Std deviation");
        for (int i = 0; i < numParams; i++) {
            System.out.println(line);
            System.out.println("Parameter #" + i);

            StatisticalSummary s = paramsFoundByDirectSolution[i].getSummary();
            System.out.printf("              %+.6e   %+.6e   %+.6e\n",
                              init[i],
                              s.getMean(),
                              s.getStandardDeviation());

            s = sigmaEstimate[i].getSummary();
            System.out.printf("sigma: %+.6e (%+.6e)\n",
                              s.getMean(),
                              s.getStandardDeviation());
        }
        System.out.println(line);

        // Check the error estimation.
        for (int i = 0; i < numParams; i++) {
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                                               repeatStat,
                                               runGC,
                                               methods);
        final double refSum = time[0].getSum() * repeatChunk;
        for (int i = 0, max = time.length; i < max; i++) {
            final StatisticalSummary s = time[i];
            final double sum = s.getSum() * repeatChunk;
            System.out.println(String.format(format,
                                             methods[i].getName(),
                                             s.getMean(),
                                             s.getStandardDeviation(),
                                             sum,
                                             sum / refSum,
                                             sum - refSum));
        }

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        System.out.println("                 True value       Mean        Std deviation");
        for (int i = 0; i < numParams; i++) {
            System.out.println(line);
            System.out.println("Parameter #" + i);

            StatisticalSummary s = paramsFoundByDirectSolution[i].getSummary();
            System.out.printf("              %+.6e   %+.6e   %+.6e\n",
                              init.getEntry(i),
                              s.getMean(),
                              s.getStandardDeviation());

            s = sigmaEstimate[i].getSummary();
            System.out.printf("sigma: %+.6e (%+.6e)\n",
                              s.getMean(),
                              s.getStandardDeviation());
        }
        System.out.println(line);

        // Check the error estimation.
        for (int i = 0; i < numParams; i++) {
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                                               repeatStat,
                                               runGC,
                                               methods);
        final double refSum = time[0].getSum() * repeatChunk;
        for (int i = 0, max = time.length; i < max; i++) {
            final StatisticalSummary s = time[i];
            final double sum = s.getSum() * repeatChunk;
            System.out.println(String.format(format,
                                             methods[i].getName(),
                                             s.getMean(),
                                             s.getStandardDeviation(),
                                             sum,
                                             sum / refSum,
                                             sum - refSum));
        }

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        System.out.println("                 True value       Mean        Std deviation");
        for (int i = 0; i < numParams; i++) {
            System.out.println(line);
            System.out.println("Parameter #" + i);

            StatisticalSummary s = paramsFoundByDirectSolution[i].getSummary();
            System.out.printf("              %+.6e   %+.6e   %+.6e\n",
                              init[i],
                              s.getMean(),
                              s.getStandardDeviation());

            s = sigmaEstimate[i].getSummary();
            System.out.printf("sigma: %+.6e (%+.6e)\n",
                              s.getMean(),
                              s.getStandardDeviation());
        }
        System.out.println(line);

        // Check the error estimation.
        for (int i = 0; i < numParams; i++) {
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Related Classes of org.apache.commons.math3.stat.descriptive.StatisticalSummary

  • org.apache.commons.math3.analysis.differentiation.DerivativeStructure
  • org.apache.commons.math3.analysis.differentiation.MultivariateDifferentiableVectorFunction
  • org.apache.commons.math3.analysis.function.HarmonicOscillator
  • org.apache.commons.math3.analysis.function.Sin
  • org.apache.commons.math3.analysis.function.Sinc
  • org.apache.commons.math3.analysis.MultivariateFunction
  • org.apache.commons.math3.analysis.QuinticFunction
  • org.apache.commons.math3.analysis.solvers.BrentSolver
  • org.apache.commons.math3.analysis.UnivariateFunction
  • org.apache.commons.math3.complex.Complex
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