Package org.apache.commons.math3.exception

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

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     * @throws MathIllegalArgumentException if the array is null
     */
    @Override
    public double evaluate(final double[] values) throws MathIllegalArgumentException {
        if (values == null) {
            throw new NullArgumentException(LocalizedFormats.INPUT_ARRAY);
        }
        return evaluate(values, 0, values.length);
    }
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    private void ensureDataConformance(final double[] x, final double[] y)
        throws NullArgumentException, NoDataException, DimensionMismatchException {

        if (x == null ||
            y == null) {
                throw new NullArgumentException();
        }
        if (x.length == 0 ||
            y.length == 0) {
            throw new NoDataException();
        }
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     */
    private double[] calculateAbsoluteDifferences(final double[] z)
        throws NullArgumentException, NoDataException {

        if (z == null) {
            throw new NullArgumentException();
        }

        if (z.length == 0) {
            throw new NoDataException();
        }
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     * @throws NullArgumentException if {@code steps} is {@code null}.
     * @throws ZeroException if one of the steps is zero.
     */
    protected AbstractSimplex(final double[] steps) {
        if (steps == null) {
            throw new NullArgumentException();
        }
        if (steps.length == 0) {
            throw new ZeroException();
        }
        dimension = steps.length;
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     * @throws NullArgumentException if array is null
     * @throws InsufficientDataException if array is too short
     */
    private void checkArray(double[] array) {
        if (array == null) {
            throw new NullArgumentException(LocalizedFormats.NULL_NOT_ALLOWED);
        }
        if (array.length < 2) {
            throw new InsufficientDataException(LocalizedFormats.INSUFFICIENT_OBSERVED_POINTS_IN_SAMPLE, array.length,
                                                2);
        }
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     * @throws NullArgumentException if no initial simplex was passed to the
     * {@link #optimize(OptimizationData[]) optimize} method.
     */
    private void checkParameters() {
        if (simplex == null) {
            throw new NullArgumentException();
        }
        if (getLowerBound() != null ||
            getUpperBound() != null) {
            throw new MathUnsupportedOperationException(LocalizedFormats.CONSTRAINT);
        }
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     * @throws NullArgumentException if {@code steps} is {@code null}.
     * @throws ZeroException if one of the steps is zero.
     */
    protected AbstractSimplex(final double[] steps) {
        if (steps == null) {
            throw new NullArgumentException();
        }
        if (steps.length == 0) {
            throw new ZeroException();
        }
        dimension = steps.length;
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     */
    private void checkSampleData(final double[] data)
        throws NullArgumentException, NumberIsTooSmallException {

        if (data == null) {
            throw new NullArgumentException();
        }
        if (data.length < 2) {
            throw new NumberIsTooSmallException(
                    LocalizedFormats.INSUFFICIENT_DATA_FOR_T_STATISTIC,
                    data.length, 2, true);
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     */
    private void checkSampleData(final StatisticalSummary stat)
        throws NullArgumentException, NumberIsTooSmallException {

        if (stat == null) {
            throw new NullArgumentException();
        }
        if (stat.getN() < 2) {
            throw new NumberIsTooSmallException(
                    LocalizedFormats.INSUFFICIENT_DATA_FOR_T_STATISTIC,
                    stat.getN(), 2, true);
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    private void ensureDataConformance(final double[] x, final double[] y)
        throws NullArgumentException, NoDataException {

        if (x == null ||
            y == null) {
            throw new NullArgumentException();
        }
        if (x.length == 0 ||
            y.length == 0) {
            throw new NoDataException();
        }
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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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