Package org.apache.commons.math3.exception

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

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            ret = format( (Complex)obj, toAppendTo, pos);
        } else if (obj instanceof Number) {
            ret = format(new Complex(((Number)obj).doubleValue(), 0.0),
                         toAppendTo, pos);
        } else {
            throw new MathIllegalArgumentException(LocalizedFormats.CANNOT_FORMAT_INSTANCE_AS_COMPLEX,
                                                   obj.getClass().getName());
        }

        return ret;
    }
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            ret = format(new BigFraction((BigInteger) obj), toAppendTo, pos);
        } else if (obj instanceof Number) {
            ret = format(new BigFraction(((Number) obj).doubleValue()),
                         toAppendTo, pos);
        } else {
            throw new MathIllegalArgumentException(LocalizedFormats.CANNOT_FORMAT_OBJECT_TO_FRACTION);
        }

        return ret;
    }
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        Double[] res = new Double[l];
        for (int i=0; i<l; i++) {
            int index = origDataCopy.indexOf(permutedData.get(i));
            if (index == -1) {
                throw new MathIllegalArgumentException(LocalizedFormats.DIFFERENT_ORIG_AND_PERMUTED_DATA);
            }
            res[index] = (double) i / l;
            origDataCopy.set(index, null);
        }
        return Arrays.asList(res);
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     * @throws MathIllegalArgumentException if {@code r} is negative.
     * @since 1.1
     */
    public static Complex polar2Complex(double r, double theta) throws MathIllegalArgumentException {
        if (r < 0) {
            throw new MathIllegalArgumentException(
                  LocalizedFormats.NEGATIVE_COMPLEX_MODULE, r);
        }
        return new Complex(r * FastMath.cos(theta), r * FastMath.sin(theta));
    }
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     *
     * @throws MathIllegalArgumentException if <code>original</code> is not a {@link RandomKey} instance
     */
    public Chromosome mutate(final Chromosome original) throws MathIllegalArgumentException {
        if (!(original instanceof RandomKey<?>)) {
            throw new MathIllegalArgumentException(LocalizedFormats.RANDOMKEY_MUTATION_WRONG_CLASS,
                                                   original.getClass().getSimpleName());
        }

        RandomKey<?> originalRk = (RandomKey<?>) original;
        List<Double> repr = originalRk.getRepresentation();
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    @SuppressWarnings("unchecked")
    public ChromosomePair crossover(final Chromosome first, final Chromosome second)
        throws DimensionMismatchException, MathIllegalArgumentException {

        if (!(first instanceof AbstractListChromosome<?> && second instanceof AbstractListChromosome<?>)) {
            throw new MathIllegalArgumentException(LocalizedFormats.INVALID_FIXED_LENGTH_CHROMOSOME);
        }
        return mate((AbstractListChromosome<T>) first, (AbstractListChromosome<T>) second);
    }
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     * @return the selected chromosome.
     * @throws MathIllegalArgumentException if the tournament arity is bigger than the population size
     */
    private Chromosome tournament(final ListPopulation population) throws MathIllegalArgumentException {
        if (population.getPopulationSize() < this.arity) {
            throw new MathIllegalArgumentException(LocalizedFormats.TOO_LARGE_TOURNAMENT_ARITY,
                                                   arity, population.getPopulationSize());
        }
        // auxiliary population
        ListPopulation tournamentPopulation = new ListPopulation(this.arity) {
            public Population nextGeneration() {
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    @SuppressWarnings("unchecked")
    public ChromosomePair crossover(final Chromosome first, final Chromosome second)
        throws DimensionMismatchException, MathIllegalArgumentException {

        if (!(first instanceof AbstractListChromosome<?> && second instanceof AbstractListChromosome<?>)) {
            throw new MathIllegalArgumentException(LocalizedFormats.INVALID_FIXED_LENGTH_CHROMOSOME);
        }
        return mate((AbstractListChromosome<T>) first, (AbstractListChromosome<T>) second);
    }
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        final double[] transformed = new double[f.length];

        final int n = f.length - 1;
        if (!ArithmeticUtils.isPowerOfTwo(n)) {
            throw new MathIllegalArgumentException(
                LocalizedFormats.NOT_POWER_OF_TWO_PLUS_ONE,
                Integer.valueOf(f.length));
        }
        if (n == 1) {       // trivial case
            transformed[0] = 0.5 * (f[0] + f[1]);
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            throw new DimensionMismatchException(dataI.length, dataR.length);
        }

        final int n = dataR.length;
        if (!ArithmeticUtils.isPowerOfTwo(n)) {
            throw new MathIllegalArgumentException(
                LocalizedFormats.NOT_POWER_OF_TWO_CONSIDER_PADDING,
                Integer.valueOf(n));
        }

        if (n == 1) {
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Related Classes of org.apache.commons.math3.exception.MathIllegalArgumentException

  • org.apache.commons.math3.analysis.differentiation.MultivariateDifferentiableVectorFunction
  • org.apache.commons.math3.analysis.function.Sin
  • org.apache.commons.math3.analysis.function.Sinc
  • org.apache.commons.math3.analysis.integration.LegendreGaussIntegrator
  • org.apache.commons.math3.analysis.MultivariateFunction
  • org.apache.commons.math3.analysis.QuinticFunction
  • org.apache.commons.math3.analysis.UnivariateFunction
  • org.apache.commons.math3.complex.Complex
  • org.apache.commons.math3.complex.ComplexFormat
  • org.apache.commons.math3.complex.ComplexUtils
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