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

Package org.apache.commons.math3.exception

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

org.apache.commons.math3.exception.MathIllegalArgumentException
Base class for all preconditions violation exceptions. In most cases, this class should not be instantiated directly: it should serve as a base class to create all the exceptions that have the semantics of the standard {@link IllegalArgumentException}. @since 2.2

            throw new NumberIsTooLargeException(LocalizedFormats.LOWER_BOUND_NOT_BELOW_UPPER_BOUND,
                                                lower, upper, false);
        }


        if (Double.isInfinite(lower) || Double.isInfinite(upper)) {
            throw new MathIllegalArgumentException(LocalizedFormats.INFINITE_BOUND);
        }


        if (Double.isNaN(lower) || Double.isNaN(upper)) {
            throw new MathIllegalArgumentException(LocalizedFormats.NAN_NOT_ALLOWED);
        }


        final RandomGenerator generator = getRan();


        // ensure nextDouble() isn't 0.0

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            } else {
                freqTable.put(obj, Long.valueOf(count.longValue() + 1));
            }
        } catch (ClassCastException ex) {
            //TreeMap will throw ClassCastException if v is not comparable
            throw new MathIllegalArgumentException(
                  LocalizedFormats.INSTANCES_NOT_COMPARABLE_TO_EXISTING_VALUES,
                  v.getClass().getName());
        }
    }

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                return new StreamDataAdapter(inputStream);
            } else if (in instanceof double[]) {
                double[] inputArray = (double[]) in;
                return new ArrayDataAdapter(inputArray);
            } else {
                throw new MathIllegalArgumentException(
                      LocalizedFormats.INPUT_DATA_FROM_UNSUPPORTED_DATASOURCE,
                      in.getClass().getName(),
                      BufferedReader.class.getName(), double[].class.getName());
            }
        }

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        }
        if (x.length == 0) {  // Must be no y data either
            throw new NoDataException();
        }
        if (x[0].length + 1 > x.length) {
            throw new MathIllegalArgumentException(
                    LocalizedFormats.NOT_ENOUGH_DATA_FOR_NUMBER_OF_PREDICTORS,
                    x.length, x[0].length);
        }
    }

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        throws IllegalArgumentException {
        Mean mean = new Mean();
        double result = 0d;
        int length = xArray.length;
        if (length != yArray.length) {
            throw new MathIllegalArgumentException(
                  LocalizedFormats.DIMENSIONS_MISMATCH_SIMPLE, length, yArray.length);
        } else if (length < 2) {
            throw new MathIllegalArgumentException(
                  LocalizedFormats.INSUFFICIENT_OBSERVED_POINTS_IN_SAMPLE, length, 2);
        } else {
            double xMean = mean.evaluate(xArray);
            double yMean = mean.evaluate(yArray);
            for (int i = 0; i < length; i++) {

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     */
    private void checkSufficientData(final RealMatrix matrix) {
        int nRows = matrix.getRowDimension();
        int nCols = matrix.getColumnDimension();
        if (nRows < 2 || nCols < 2) {
            throw new MathIllegalArgumentException(
                    LocalizedFormats.INSUFFICIENT_ROWS_AND_COLUMNS,
                    nRows, nCols);
        }
    }

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     * @exception MathIllegalArgumentException if an outline has an open boundary loop
     */
    private NestedLoops(final Vector2D[] loop) throws MathIllegalArgumentException {


        if (loop[0] == null) {
            throw new MathIllegalArgumentException(LocalizedFormats.OUTLINE_BOUNDARY_LOOP_OPEN);
        }


        this.loop = loop;
        surrounded = new ArrayList<NestedLoops>();

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        // we should be separate from the remaining children
        RegionFactory<Euclidean2D> factory = new RegionFactory<Euclidean2D>();
        for (final NestedLoops child : surrounded) {
            if (!factory.intersection(node.polygon, child.polygon).isEmpty()) {
                throw new MathIllegalArgumentException(LocalizedFormats.CROSSING_BOUNDARY_LOOPS);
            }
        }


        surrounded.add(node);

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     */
    public double correlation(final double[] xArray, final double[] yArray) {
        if (xArray.length != yArray.length) {
            throw new DimensionMismatchException(xArray.length, yArray.length);
        } else if (xArray.length < 2) {
            throw new MathIllegalArgumentException(LocalizedFormats.INSUFFICIENT_DIMENSION,
                                                   xArray.length, 2);
        } else {
            return new PearsonsCorrelation().correlation(rankingAlgorithm.rank(xArray),
                    rankingAlgorithm.rank(yArray));
        }

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      * @throws MathIllegalArgumentException if the target sum is infinite or {@code NaN}.
      * @since 2.1
      */
     public static double[] normalizeArray(double[] values, double normalizedSum) {
         if (Double.isInfinite(normalizedSum)) {
             throw new MathIllegalArgumentException(LocalizedFormats.NORMALIZE_INFINITE);
         }
         if (Double.isNaN(normalizedSum)) {
             throw new MathIllegalArgumentException(LocalizedFormats.NORMALIZE_NAN);
         }
         double sum = 0d;
         final int len = values.length;
         double[] out = new double[len];
         for (int i = 0; i < len; i++) {
             if (Double.isInfinite(values[i])) {
                 throw new MathIllegalArgumentException(LocalizedFormats.INFINITE_ARRAY_ELEMENT, values[i], i);
             }
             if (!Double.isNaN(values[i])) {
                 sum += values[i];
             }
         }

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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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