Examples of ZeroException

org.apache.commons.math.exception.ZeroException
Exception to be thrown when zero is provided where it is not allowed. @since 2.2 @version $Revision: 983921 $ $Date: 2010-08-10 12:46:06 +0200 (mar. 10 août 2010) $
org.apache.commons.math3.exception.ZeroException
Exception to be thrown when zero is provided where it is not allowed. @since 2.2

Examples of org.apache.commons.math.exception.ZeroException

     *         range of the specified <code>points</code>
     */
    private double interpolateXAtY(WeightedObservedPoint[] points,
                                   int startIdx, int idxStep, double y) throws OutOfRangeException {
        if (idxStep == 0) {
            throw new ZeroException();
        }
        WeightedObservedPoint[] twoPoints = getInterpolationPointsForY(points, startIdx, idxStep, y);
        WeightedObservedPoint pointA = twoPoints[0];
        WeightedObservedPoint pointB = twoPoints[1];
        if (pointA.getY() == y) {

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

                                       int startIdx,
                                       int idxStep,
                                       double y)
            throws OutOfRangeException {
            if (idxStep == 0) {
                throw new ZeroException();
            }
            final WeightedObservedPoint[] twoPoints
                = getInterpolationPointsForY(points, startIdx, idxStep, y);
            final WeightedObservedPoint p1 = twoPoints[0];
            final WeightedObservedPoint p2 = twoPoints[1];

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

                                                                   int startIdx,
                                                                   int idxStep,
                                                                   double y)
            throws OutOfRangeException {
            if (idxStep == 0) {
                throw new ZeroException();
            }
            for (int i = startIdx;
                 idxStep < 0 ? i + idxStep >= 0 : i + idxStep < points.length;
                 i += idxStep) {
                final WeightedObservedPoint p1 = points[i];

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

                final int last = observations.length - 1;
                // Range of the observations, assuming that the
                // observations are sorted.
                final double xRange = observations[last].getX() - observations[0].getX();
                if (xRange == 0) {
                    throw new ZeroException();
                }
                aOmega[1] = 2 * Math.PI / xRange;


                double yMin = Double.POSITIVE_INFINITY;
                double yMax = Double.NEGATIVE_INFINITY;

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

                                       int startIdx,
                                       int idxStep,
                                       double y)
            throws OutOfRangeException {
            if (idxStep == 0) {
                throw new ZeroException();
            }
            final WeightedObservedPoint[] twoPoints
                = getInterpolationPointsForY(points, startIdx, idxStep, y);
            final WeightedObservedPoint p1 = twoPoints[0];
            final WeightedObservedPoint p2 = twoPoints[1];

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

                                                                   int startIdx,
                                                                   int idxStep,
                                                                   double y)
            throws OutOfRangeException {
            if (idxStep == 0) {
                throw new ZeroException();
            }
            for (int i = startIdx;
                 idxStep < 0 ? i + idxStep >= 0 : i + idxStep < points.length;
                 i += idxStep) {
                final WeightedObservedPoint p1 = points[i];

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

            double[] bottom0 = y;
            for (int j = i; j < n; ++j) {
                final double[] bottom1 = bottomDiagonal.get(n - (j + 1));
                final double inv = 1.0 / (x - abscissae.get(n - (j + 1)));
                if (Double.isInfinite(inv)) {
                    throw new ZeroException(LocalizedFormats.DUPLICATED_ABSCISSA_DIVISION_BY_ZERO, x);
                }
                for (int k = 0; k < y.length; ++k) {
                    bottom1[k] = inv * (bottom0[k] - bottom1[k]);
                }
                bottom0 = bottom1;

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

                final int last = observations.length - 1;
                // Range of the observations, assuming that the
                // observations are sorted.
                final double xRange = observations[last].getX() - observations[0].getX();
                if (xRange == 0) {
                    throw new ZeroException();
                }
                aOmega[1] = 2 * Math.PI / xRange;


                double yMin = Double.POSITIVE_INFINITY;
                double yMax = Double.NEGATIVE_INFINITY;

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

            bottomDiagonal.add(n - i, y);
            T[] bottom0 = y;
            for (int j = i; j < n; ++j) {
                final T[] bottom1 = bottomDiagonal.get(n - (j + 1));
                if (x.equals(abscissae.get(n - (j + 1)))) {
                    throw new ZeroException(LocalizedFormats.DUPLICATED_ABSCISSA_DIVISION_BY_ZERO, x);
                }
                final T inv = x.subtract(abscissae.get(n - (j + 1))).reciprocal();
                for (int k = 0; k < y.length; ++k) {
                    bottom1[k] = inv.multiply(bottom0[k].subtract(bottom1[k]));
                }

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

     */
    public BigFraction(BigInteger num, BigInteger den) {
        MathUtils.checkNotNull(num, LocalizedFormats.NUMERATOR);
        MathUtils.checkNotNull(den, LocalizedFormats.DENOMINATOR);
        if (BigInteger.ZERO.equals(den)) {
            throw new ZeroException(LocalizedFormats.ZERO_DENOMINATOR);
        }
        if (BigInteger.ZERO.equals(num)) {
            numerator   = BigInteger.ZERO;
            denominator = BigInteger.ONE;
        } else {

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