Example usage for org.apache.commons.math3.exception.util LocalizedFormats INSUFFICIENT_DATA_FOR_T_STATISTIC

Introduction

In this page you can find the example usage for org.apache.commons.math3.exception.util LocalizedFormats INSUFFICIENT_DATA_FOR_T_STATISTIC.

Prototype

LocalizedFormats INSUFFICIENT_DATA_FOR_T_STATISTIC

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Usage

From source file:embedded2.ESecure.TTest.java

/**
 * Check sample data.//from  w  w  w .  j a  v a 2  s  . c  o  m
 *
 * @param data Sample data.
 * @throws NullArgumentException if {@code data} is {@code null}.
 * @throws NumberIsTooSmallException if there is not enough sample data.
 */
private static 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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From source file:embedded2.ESecure.TTest.java

/**
 * Check sample data./*from  w  w  w  .  j a  v a  2  s . c  om*/
 *
 * @param stat Statistical summary.
 * @throws NullArgumentException if {@code data} is {@code null}.
 * @throws NumberIsTooSmallException if there is not enough sample data.
 */
private static 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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