Package org.apache.commons.math3.exception

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

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     * @throws NullArgumentException if {@code cb} is {@code null}
     */
    public Incrementor(int max, MaxCountExceededCallback cb)
        throws NullArgumentException {
        if (cb == null){
            throw new NullArgumentException();
        }
        maximalCount = max;
        maxCountCallback = cb;
    }
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    public static void checkNotNull(Object o,
                                    Localizable pattern,
                                    Object ... args)
        throws NullArgumentException {
        if (o == null) {
            throw new NullArgumentException(pattern, args);
        }
    }
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     * @throws NullArgumentException if {@code o} is {@code null}.
     */
    public static void checkNotNull(Object o)
        throws NullArgumentException {
        if (o == null) {
            throw new NullArgumentException();
        }
    }
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     */
    public double transform(Object o)
        throws NullArgumentException, MathIllegalArgumentException {

        if (o == null) {
            throw new NullArgumentException(LocalizedFormats.OBJECT_TRANSFORMATION);
        }

        if (o instanceof Number) {
            return ((Number)o).doubleValue();
        }
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        throws NullArgumentException,
               DimensionMismatchException {

        // Consistency checks.
        if (x == null) {
            throw new NullArgumentException();
        }

        final int yListLen = yList.length;
        final int len = x.length;

        for (int j = 0; j < yListLen; j++) {
            final double[] y = yList[j];
            if (y == null) {
                throw new NullArgumentException();
            }
            if (y.length != len) {
                throw new DimensionMismatchException(y.length, len);
            }
        }
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     */
    public static boolean verifyValues(final double[] values, final int begin,
            final int length, final boolean allowEmpty) throws MathIllegalArgumentException {

        if (values == null) {
            throw new NullArgumentException(LocalizedFormats.INPUT_ARRAY);
        }

        if (begin < 0) {
            throw new NotPositiveException(LocalizedFormats.START_POSITION, Integer.valueOf(begin));
        }
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     */
    public static boolean verifyValues(final double[] values, final double[] weights,
            final int begin, final int length, final boolean allowEmpty) throws MathIllegalArgumentException {

        if (weights == null || values == null) {
            throw new NullArgumentException(LocalizedFormats.INPUT_ARRAY);
        }

        if (weights.length != values.length) {
            throw new DimensionMismatchException(weights.length, values.length);
        }
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    /** {@inheritDoc} */
    @Override
    protected PointValuePair doOptimize() {
        if (simplex == null) {
            throw new NullArgumentException();
        }

        // Indirect call to "computeObjectiveValue" in order to update the
        // evaluations counter.
        final MultivariateFunction evalFunc
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            throw new MathIllegalArgumentException(
                LocalizedFormats.BINOMIAL_INVALID_PARAMETERS_ORDER,
                numberOfTrials, numberOfSuccesses);
        }
        if (alternativeHypothesis == null) {
            throw new NullArgumentException();
        }

        // pass a null rng to avoid unneeded overhead as we will not sample from this distribution
        final BinomialDistribution distribution = new BinomialDistribution(null, numberOfTrials, probability);
        switch (alternativeHypothesis) {
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    public static RealMatrix createRealMatrix(double[][] data)
        throws NullArgumentException, DimensionMismatchException,
        NoDataException {
        if (data == null ||
            data[0] == null) {
            throw new NullArgumentException();
        }
        return (data.length * data[0].length <= 4096) ?
                new Array2DRowRealMatrix(data) : new BlockRealMatrix(data);
    }
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Related Classes of org.apache.commons.math3.exception.NullArgumentException

  • org.apache.commons.math3.analysis.differentiation.MultivariateDifferentiableVectorFunction
  • org.apache.commons.math3.analysis.function.Gaussian$Parametric
  • org.apache.commons.math3.analysis.function.HarmonicOscillator$Parametric
  • org.apache.commons.math3.analysis.function.Logistic$Parametric
  • org.apache.commons.math3.analysis.function.Logit$Parametric
  • org.apache.commons.math3.analysis.function.Sigmoid$Parametric
  • org.apache.commons.math3.analysis.function.Sin
  • org.apache.commons.math3.analysis.function.Sinc
  • org.apache.commons.math3.analysis.function.StepFunction
  • org.apache.commons.math3.analysis.interpolation.MicrosphereInterpolatingFunction
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