Package org.apache.commons.math3.exception

Examples of org.apache.commons.math3.exception.NotPositiveException

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        if (chromosomes.size() > populationLimit) {
            throw new NumberIsTooLargeException(LocalizedFormats.LIST_OF_CHROMOSOMES_BIGGER_THAN_POPULATION_SIZE,
                                                chromosomes.size(), populationLimit, false);
        }
        if (populationLimit <= 0) {
            throw new NotPositiveException(LocalizedFormats.POPULATION_LIMIT_NOT_POSITIVE, populationLimit);
        }

        this.chromosomes = chromosomes;
        this.populationLimit = populationLimit;
    }
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     * @param populationLimit maximal size of the population
     * @throws NotPositiveException if the population limit is not a positive number (&lt; 1)
     */
    public ListPopulation(final int populationLimit) {
        if (populationLimit <= 0) {
            throw new NotPositiveException(LocalizedFormats.POPULATION_LIMIT_NOT_POSITIVE, populationLimit);
        }
        this.populationLimit = populationLimit;
        this.chromosomes = new ArrayList<Chromosome>(populationLimit);
    }
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        if (populationSize <= 0) {
            throw new NotStrictlyPositiveException(LocalizedFormats.POPULATION_SIZE,
                                                   populationSize);
        }
        if (numberOfSuccesses < 0) {
            throw new NotPositiveException(LocalizedFormats.NUMBER_OF_SUCCESSES,
                                           numberOfSuccesses);
        }
        if (sampleSize < 0) {
            throw new NotPositiveException(LocalizedFormats.NUMBER_OF_SAMPLES,
                                           sampleSize);
        }

        if (numberOfSuccesses > populationSize) {
            throw new NumberIsTooLargeException(LocalizedFormats.NUMBER_OF_SUCCESS_LARGER_THAN_POPULATION_SIZE,
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     * @throws NotStrictlyPositiveException if {@code elements <= 0}.
     */
    public MicrosphereInterpolator(final int elements,
                                   final int exponent) {
        if (exponent < 0) {
            throw new NotPositiveException(exponent);
        }
        if (elements <= 0) {
            throw new NotStrictlyPositiveException(elements);
        }

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            bandwidth > 1) {
            throw new OutOfRangeException(LocalizedFormats.BANDWIDTH, bandwidth, 0, 1);
        }
        this.bandwidth = bandwidth;
        if (robustnessIters < 0) {
            throw new NotPositiveException(LocalizedFormats.ROBUSTNESS_ITERATIONS, robustnessIters);
        }
        this.robustnessIters = robustnessIters;
        this.accuracy = accuracy;
    }
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     * @since 2.0
     */
    public List<Complex> nthRoot(int n) {

        if (n <= 0) {
            throw new NotPositiveException(LocalizedFormats.CANNOT_COMPUTE_NTH_ROOT_FOR_NEGATIVE_N,
                                           n);
        }

        final List<Complex> result = new ArrayList<Complex>();

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     * @throws NotPositiveException if {@code trials < 0}.
     * @throws OutOfRangeException if {@code p < 0} or {@code p > 1}.
     */
    public BinomialDistribution(int trials, double p) {
        if (trials < 0) {
            throw new NotPositiveException(LocalizedFormats.NUMBER_OF_TRIALS,
                                           trials);
        }
        if (p < 0 || p > 1) {
            throw new OutOfRangeException(p, 0, 1);
        }
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        if (values == null) {
            throw new NullArgumentException(LocalizedFormats.INPUT_ARRAY);
        }

        if (begin < 0) {
            throw new NotPositiveException(LocalizedFormats.START_POSITION, begin);
        }

        if (length < 0) {
            throw new NotPositiveException(LocalizedFormats.LENGTH, length);
        }

        if (begin + length > values.length) {
            throw new NumberIsTooLargeException(LocalizedFormats.SUBARRAY_ENDS_AFTER_ARRAY_END,
                                                begin + length, values.length, true);
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     * @throws MathArithmeticException if {@code n > 20}: The factorial value is too
     * large to fit in a {@code long}.
     */
    public static long factorial(final int n) {
        if (n < 0) {
            throw new NotPositiveException(LocalizedFormats.FACTORIAL_NEGATIVE_PARAMETER,
                                           n);
        }
        if (n > 20) {
            throw new MathArithmeticException();
        }
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     * @return {@code n!}
     * @throws NotPositiveException if {@code n < 0}.
     */
    public static double factorialDouble(final int n) {
        if (n < 0) {
            throw new NotPositiveException(LocalizedFormats.FACTORIAL_NEGATIVE_PARAMETER,
                                           n);
        }
        if (n < 21) {
            return factorial(n);
        }
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Related Classes of org.apache.commons.math3.exception.NotPositiveException

  • org.apache.commons.math3.analysis.differentiation.DerivativeStructure
  • org.apache.commons.math3.analysis.differentiation.FiniteDifferencesDifferentiator
  • 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.interpolation.LoessInterpolator
  • org.apache.commons.math3.analysis.interpolation.MicrosphereInterpolator
  • org.apache.commons.math3.analysis.interpolation.SmoothingPolynomialBicubicSplineInterpolator
  • org.apache.commons.math3.analysis.MultivariateFunction
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