Searched refs:sampleStats (Results 1 - 4 of 4) sorted by relevance

/external/apache-commons-math/src/main/java/org/apache/commons/math/random/
H A DEmpiricalDistributionImpl.java72 private SummaryStatistics sampleStats = null; field in class:EmpiricalDistributionImpl
143 if (sampleStats.getN() == 0) {
183 * Provides methods for computing <code>sampleStats</code> and
269 sampleStats = new SummaryStatistics();
272 sampleStats.addValue(val);
300 sampleStats = new SummaryStatistics();
302 sampleStats.addValue(inputArray[i]);
325 min = sampleStats.getMin();
326 max = sampleStats.getMax();
346 ((double) binStats.get(0).getN()) / (double) sampleStats
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/external/apache-commons-math/src/main/java/org/apache/commons/math/stat/inference/
H A DTTest.java162 * <code>sampleStats</code> to <code>mu</code>.
171 * @param sampleStats DescriptiveStatistics holding sample summary statitstics
175 double t(double mu, StatisticalSummary sampleStats) argument
384 * comparing the mean of the dataset described by <code>sampleStats</code>
404 * @param sampleStats StatisticalSummary describing sample data
409 double tTest(double mu, StatisticalSummary sampleStats) argument
423 * the 95% level, use <br><code>tTest(mu, sampleStats, 0.05) </code>
428 * <br><code>tTest(mu, sampleStats, 0.02) </code>
441 * @param sampleStats StatisticalSummary describing sample data values
449 StatisticalSummary sampleStats,
447 tTest( double mu, StatisticalSummary sampleStats, double alpha) argument
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H A DTTestImpl.java198 * <code>sampleStats</code> to <code>mu</code>.
207 * @param sampleStats DescriptiveStatistics holding sample summary statitstics
211 public double t(double mu, StatisticalSummary sampleStats) argument
213 checkSampleData(sampleStats);
214 return t(sampleStats.getMean(), mu, sampleStats.getVariance(),
215 sampleStats.getN());
460 * comparing the mean of the dataset described by <code>sampleStats</code>
480 * @param sampleStats StatisticalSummary describing sample data
485 public double tTest(double mu, StatisticalSummary sampleStats) argument
528 tTest( double mu, StatisticalSummary sampleStats, double alpha) argument
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H A DTestUtils.java234 public static double t(double mu, StatisticalSummary sampleStats) argument
236 return tTest.t(mu, sampleStats);
275 public static boolean tTest(double mu, StatisticalSummary sampleStats, argument
278 return tTest. tTest(mu, sampleStats, alpha);
284 public static double tTest(double mu, StatisticalSummary sampleStats) argument
286 return tTest.tTest(mu, sampleStats);

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