Package org.apache.commons.math3.exception

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

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    public BracketingNthOrderBrentSolver(final double absoluteAccuracy,
                                         final int maximalOrder)
        throws NumberIsTooSmallException {
        super(absoluteAccuracy);
        if (maximalOrder < 2) {
            throw new NumberIsTooSmallException(maximalOrder, 2, true);
        }
        this.maximalOrder = maximalOrder;
        this.allowed = AllowedSolution.ANY_SIDE;
    }
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                                         final double absoluteAccuracy,
                                         final int maximalOrder)
        throws NumberIsTooSmallException {
        super(relativeAccuracy, absoluteAccuracy);
        if (maximalOrder < 2) {
            throw new NumberIsTooSmallException(maximalOrder, 2, true);
        }
        this.maximalOrder = maximalOrder;
        this.allowed = AllowedSolution.ANY_SIDE;
    }
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                                         final double functionValueAccuracy,
                                         final int maximalOrder)
        throws NumberIsTooSmallException {
        super(relativeAccuracy, absoluteAccuracy, functionValueAccuracy);
        if (maximalOrder < 2) {
            throw new NumberIsTooSmallException(maximalOrder, 2, true);
        }
        this.maximalOrder = maximalOrder;
        this.allowed = AllowedSolution.ANY_SIDE;
    }
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            throw new NumberIsTooLargeException(
                            LocalizedFormats.LOWER_BOUND_NOT_BELOW_UPPER_BOUND,
                            a, b, false);
        }
        if (c < a) {
            throw new NumberIsTooSmallException(
                    LocalizedFormats.NUMBER_TOO_SMALL, c, a, true);
        }
        if (c > b) {
            throw new NumberIsTooLargeException(
                    LocalizedFormats.NUMBER_TOO_LARGE, c, b, true);
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         * @throws NumberIsTooSmallException if the sample is too short or if
         * the first guess cannot be computed.
         */
        public ParameterGuesser(WeightedObservedPoint[] observations) {
            if (observations.length < 4) {
                throw new NumberIsTooSmallException(LocalizedFormats.INSUFFICIENT_OBSERVED_POINTS_IN_SAMPLE,
                                                    observations.length, 4, true);
            }

            this.observations = observations.clone();
        }
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        // sanity checks
        MathUtils.checkNotNull(points);

        // number of clusters has to be smaller or equal the number of data points
        if (points.size() < k) {
            throw new NumberIsTooSmallException(points.size(), k, false);
        }

        // create the initial clusters
        List<Cluster<T>> clusters = chooseInitialCenters(points, k, random);
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        recomputeZ();
        if (x < 0 || x > 1) {
            return 0;
        } else if (x == 0) {
            if (alpha < 1) {
                throw new NumberIsTooSmallException(LocalizedFormats.CANNOT_COMPUTE_BETA_DENSITY_AT_0_FOR_SOME_ALPHA, alpha, 1, false);
            }
            return 0;
        } else if (x == 1) {
            if (beta < 1) {
                throw new NumberIsTooSmallException(LocalizedFormats.CANNOT_COMPUTE_BETA_DENSITY_AT_1_FOR_SOME_BETA, beta, 1, false);
            }
            return 0;
        } else {
            double logX = FastMath.log(x);
            double log1mX = FastMath.log1p(-x);
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        }

        int bandwidthInPoints = (int) (bandwidth * n);

        if (bandwidthInPoints < 2) {
            throw new NumberIsTooSmallException(LocalizedFormats.BANDWIDTH,
                                                bandwidthInPoints, 2, true);
        }

        final double[] res = new double[n];

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     * positive, i.e. the number of measurements is less or equal to the number of
     * parameters.
     */
    public double[] guessParametersErrors() {
        if (rows <= cols) {
            throw new NumberIsTooSmallException(LocalizedFormats.NO_DEGREES_OF_FREEDOM,
                                                rows, cols, false);
        }
        double[] errors = new double[cols];
        final double c = FastMath.sqrt(getChiSquare() / (rows - cols));
        double[][] covar = getCovariances();
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        if (x.length != y.length) {
            throw new DimensionMismatchException(x.length, y.length);
        }

        if (x.length < 3) {
            throw new NumberIsTooSmallException(LocalizedFormats.NUMBER_OF_POINTS,
                                                x.length, 3, true);
        }

        // Number of intervals.  The number of data points is n + 1.
        int n = x.length - 1;
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Related Classes of org.apache.commons.math3.exception.NumberIsTooSmallException

  • org.apache.commons.math3.analysis.differentiation.FiniteDifferencesDifferentiator
  • org.apache.commons.math3.analysis.function.Sin
  • org.apache.commons.math3.analysis.function.Sinc
  • org.apache.commons.math3.analysis.integration.BaseAbstractUnivariateIntegrator
  • org.apache.commons.math3.analysis.interpolation.AkimaSplineInterpolator
  • org.apache.commons.math3.analysis.interpolation.LinearInterpolator
  • org.apache.commons.math3.analysis.interpolation.LoessInterpolator
  • org.apache.commons.math3.analysis.interpolation.SplineInterpolator
  • org.apache.commons.math3.analysis.interpolation.UnivariatePeriodicInterpolator
  • org.apache.commons.math3.analysis.MultivariateFunction
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