Package org.apache.commons.math3.exception

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

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    private void checkNonNegative(final long[] in)
        throws NotPositiveException {

        for (int i = 0; i < in.length; i++) {
            if (in[i] < 0) {
                throw new NotPositiveException(in[i]);
            }
        }

    }
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        throws NotPositiveException {

        for (int i = 0; i < in.length; i ++) {
            for (int j = 0; j < in[i].length; j++) {
                if (in[i][j] < 0) {
                    throw new NotPositiveException(in[i][j]);
                }
            }
        }

    }
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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) throws NotPositiveException, MathArithmeticException {
        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) throws NotPositiveException {
        if (n < 0) {
            throw new NotPositiveException(LocalizedFormats.FACTORIAL_NEGATIVE_PARAMETER,
                                           n);
        }
        if (n < 21) {
            return FACTORIALS[n];
        }
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     * @return {@code n!}
     * @throws NotPositiveException if {@code n < 0}.
     */
    public static double factorialLog(final int n) throws NotPositiveException {
        if (n < 0) {
            throw new NotPositiveException(LocalizedFormats.FACTORIAL_NEGATIVE_PARAMETER,
                                           n);
        }
        if (n < 21) {
            return FastMath.log(FACTORIALS[n]);
        }
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     * @since 3.1
     */
    public static long stirlingS2(final int n, final int k)
        throws NotPositiveException, NumberIsTooLargeException, MathArithmeticException {
        if (k < 0) {
            throw new NotPositiveException(k);
        }
        if (k > n) {
            throw new NumberIsTooLargeException(k, n, true);
        }

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        if (n < k) {
            throw new NumberIsTooLargeException(LocalizedFormats.BINOMIAL_INVALID_PARAMETERS_ORDER,
                                                k, n, true);
        }
        if (n < 0) {
            throw new NotPositiveException(LocalizedFormats.BINOMIAL_NEGATIVE_PARAMETER, n);
        }
    }
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    public static int pow(final int k,
                          final int e)
        throws NotPositiveException,
               MathArithmeticException {
        if (e < 0) {
            throw new NotPositiveException(LocalizedFormats.EXPONENT, e);
        }

        try {
            int exp = e;
            int result = 1;
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     * @deprecated As of 3.3. Please use {@link #pow(int,int)} instead.
     */
    @Deprecated
    public static int pow(final int k, long e) throws NotPositiveException {
        if (e < 0) {
            throw new NotPositiveException(LocalizedFormats.EXPONENT, e);
        }

        int result = 1;
        int k2p    = k;
        while (e != 0) {
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    public static long pow(final long k,
                           final int e)
        throws NotPositiveException,
               MathArithmeticException {
        if (e < 0) {
            throw new NotPositiveException(LocalizedFormats.EXPONENT, e);
        }

        try {
            int exp = e;
            long result = 1;
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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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