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| <h2 title="Uses of Interface org.apache.commons.math3.stat.descriptive.StatisticalSummary" class="title">Uses of Interface<br>org.apache.commons.math3.stat.descriptive.StatisticalSummary</h2> |
| </div> |
| <div class="classUseContainer"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <table border="0" cellpadding="3" cellspacing="0" summary="Use table, listing packages, and an explanation"> |
| <caption><span>Packages that use <a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html" title="interface in org.apache.commons.math3.stat.descriptive">StatisticalSummary</a></span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Package</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="#org.apache.commons.math3.random">org.apache.commons.math3.random</a></td> |
| <td class="colLast"> |
| <div class="block">Random number and random data generators.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="#org.apache.commons.math3.stat.descriptive">org.apache.commons.math3.stat.descriptive</a></td> |
| <td class="colLast"> |
| <div class="block">Generic univariate summary statistic objects.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="#org.apache.commons.math3.stat.inference">org.apache.commons.math3.stat.inference</a></td> |
| <td class="colLast"> |
| <div class="block">Classes providing hypothesis testing.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| <li class="blockList"> |
| <ul class="blockList"> |
| <li class="blockList"><a name="org.apache.commons.math3.random"> |
| <!-- --> |
| </a> |
| <h3>Uses of <a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html" title="interface in org.apache.commons.math3.stat.descriptive">StatisticalSummary</a> in <a href="../../../../../../../org/apache/commons/math3/random/package-summary.html">org.apache.commons.math3.random</a></h3> |
| <table border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation"> |
| <caption><span>Methods in <a href="../../../../../../../org/apache/commons/math3/random/package-summary.html">org.apache.commons.math3.random</a> that return <a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html" title="interface in org.apache.commons.math3.stat.descriptive">StatisticalSummary</a></span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html" title="interface in org.apache.commons.math3.stat.descriptive">StatisticalSummary</a></code></td> |
| <td class="colLast"><span class="strong">EmpiricalDistribution.</span><code><strong><a href="../../../../../../../org/apache/commons/math3/random/EmpiricalDistribution.html#getSampleStats()">getSampleStats</a></strong>()</code> |
| <div class="block">Returns a <a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html" title="interface in org.apache.commons.math3.stat.descriptive"><code>StatisticalSummary</code></a> describing this distribution.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| <li class="blockList"><a name="org.apache.commons.math3.stat.descriptive"> |
| <!-- --> |
| </a> |
| <h3>Uses of <a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html" title="interface in org.apache.commons.math3.stat.descriptive">StatisticalSummary</a> in <a href="../../../../../../../org/apache/commons/math3/stat/descriptive/package-summary.html">org.apache.commons.math3.stat.descriptive</a></h3> |
| <table border="0" cellpadding="3" cellspacing="0" summary="Use table, listing classes, and an explanation"> |
| <caption><span>Classes in <a href="../../../../../../../org/apache/commons/math3/stat/descriptive/package-summary.html">org.apache.commons.math3.stat.descriptive</a> that implement <a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html" title="interface in org.apache.commons.math3.stat.descriptive">StatisticalSummary</a></span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Class and Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><code>class </code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../../org/apache/commons/math3/stat/descriptive/AggregateSummaryStatistics.html" title="class in org.apache.commons.math3.stat.descriptive">AggregateSummaryStatistics</a></strong></code> |
| <div class="block"> |
| An aggregator for <code>SummaryStatistics</code> from several data sets or |
| data set partitions.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>class </code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../../org/apache/commons/math3/stat/descriptive/DescriptiveStatistics.html" title="class in org.apache.commons.math3.stat.descriptive">DescriptiveStatistics</a></strong></code> |
| <div class="block">Maintains a dataset of values of a single variable and computes descriptive |
| statistics based on stored data.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>class </code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummaryValues.html" title="class in org.apache.commons.math3.stat.descriptive">StatisticalSummaryValues</a></strong></code> |
| <div class="block">Value object representing the results of a univariate statistical summary.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>class </code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../../org/apache/commons/math3/stat/descriptive/SummaryStatistics.html" title="class in org.apache.commons.math3.stat.descriptive">SummaryStatistics</a></strong></code> |
| <div class="block"> |
| Computes summary statistics for a stream of data values added using the |
| <a href="../../../../../../../org/apache/commons/math3/stat/descriptive/SummaryStatistics.html#addValue(double)"><code>addValue</code></a> method.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>class </code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../../org/apache/commons/math3/stat/descriptive/SynchronizedDescriptiveStatistics.html" title="class in org.apache.commons.math3.stat.descriptive">SynchronizedDescriptiveStatistics</a></strong></code> |
| <div class="block">Implementation of |
| <a href="../../../../../../../org/apache/commons/math3/stat/descriptive/DescriptiveStatistics.html" title="class in org.apache.commons.math3.stat.descriptive"><code>DescriptiveStatistics</code></a> that |
| is safe to use in a multithreaded environment.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>class </code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../../org/apache/commons/math3/stat/descriptive/SynchronizedSummaryStatistics.html" title="class in org.apache.commons.math3.stat.descriptive">SynchronizedSummaryStatistics</a></strong></code> |
| <div class="block">Implementation of |
| <a href="../../../../../../../org/apache/commons/math3/stat/descriptive/SummaryStatistics.html" title="class in org.apache.commons.math3.stat.descriptive"><code>SummaryStatistics</code></a> that |
| is safe to use in a multithreaded environment.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <table border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation"> |
| <caption><span>Methods in <a href="../../../../../../../org/apache/commons/math3/stat/descriptive/package-summary.html">org.apache.commons.math3.stat.descriptive</a> that return <a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html" title="interface in org.apache.commons.math3.stat.descriptive">StatisticalSummary</a></span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html" title="interface in org.apache.commons.math3.stat.descriptive">StatisticalSummary</a></code></td> |
| <td class="colLast"><span class="strong">SummaryStatistics.</span><code><strong><a href="../../../../../../../org/apache/commons/math3/stat/descriptive/SummaryStatistics.html#getSummary()">getSummary</a></strong>()</code> |
| <div class="block">Return a <a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummaryValues.html" title="class in org.apache.commons.math3.stat.descriptive"><code>StatisticalSummaryValues</code></a> instance reporting current |
| statistics.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html" title="interface in org.apache.commons.math3.stat.descriptive">StatisticalSummary</a></code></td> |
| <td class="colLast"><span class="strong">SynchronizedSummaryStatistics.</span><code><strong><a href="../../../../../../../org/apache/commons/math3/stat/descriptive/SynchronizedSummaryStatistics.html#getSummary()">getSummary</a></strong>()</code> |
| <div class="block">Return a <a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummaryValues.html" title="class in org.apache.commons.math3.stat.descriptive"><code>StatisticalSummaryValues</code></a> instance reporting current |
| statistics.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html" title="interface in org.apache.commons.math3.stat.descriptive">StatisticalSummary</a></code></td> |
| <td class="colLast"><span class="strong">AggregateSummaryStatistics.</span><code><strong><a href="../../../../../../../org/apache/commons/math3/stat/descriptive/AggregateSummaryStatistics.html#getSummary()">getSummary</a></strong>()</code> |
| <div class="block">Return a <a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummaryValues.html" title="class in org.apache.commons.math3.stat.descriptive"><code>StatisticalSummaryValues</code></a> instance reporting current |
| aggregate statistics.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| <li class="blockList"><a name="org.apache.commons.math3.stat.inference"> |
| <!-- --> |
| </a> |
| <h3>Uses of <a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html" title="interface in org.apache.commons.math3.stat.descriptive">StatisticalSummary</a> in <a href="../../../../../../../org/apache/commons/math3/stat/inference/package-summary.html">org.apache.commons.math3.stat.inference</a></h3> |
| <table border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation"> |
| <caption><span>Methods in <a href="../../../../../../../org/apache/commons/math3/stat/inference/package-summary.html">org.apache.commons.math3.stat.inference</a> with parameters of type <a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html" title="interface in org.apache.commons.math3.stat.descriptive">StatisticalSummary</a></span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><code>double</code></td> |
| <td class="colLast"><span class="strong">TTest.</span><code><strong><a href="../../../../../../../org/apache/commons/math3/stat/inference/TTest.html#homoscedasticT(org.apache.commons.math3.stat.descriptive.StatisticalSummary, org.apache.commons.math3.stat.descriptive.StatisticalSummary)">homoscedasticT</a></strong>(<a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html" title="interface in org.apache.commons.math3.stat.descriptive">StatisticalSummary</a> sampleStats1, |
| <a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html" title="interface in org.apache.commons.math3.stat.descriptive">StatisticalSummary</a> sampleStats2)</code> |
| <div class="block">Computes a 2-sample t statistic, comparing the means of the datasets |
| described by two <a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html" title="interface in org.apache.commons.math3.stat.descriptive"><code>StatisticalSummary</code></a> instances, under the |
| assumption of equal subpopulation variances.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static double</code></td> |
| <td class="colLast"><span class="strong">TestUtils.</span><code><strong><a href="../../../../../../../org/apache/commons/math3/stat/inference/TestUtils.html#homoscedasticT(org.apache.commons.math3.stat.descriptive.StatisticalSummary, org.apache.commons.math3.stat.descriptive.StatisticalSummary)">homoscedasticT</a></strong>(<a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html" title="interface in org.apache.commons.math3.stat.descriptive">StatisticalSummary</a> sampleStats1, |
| <a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html" title="interface in org.apache.commons.math3.stat.descriptive">StatisticalSummary</a> sampleStats2)</code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>double</code></td> |
| <td class="colLast"><span class="strong">TTest.</span><code><strong><a href="../../../../../../../org/apache/commons/math3/stat/inference/TTest.html#homoscedasticTTest(org.apache.commons.math3.stat.descriptive.StatisticalSummary, org.apache.commons.math3.stat.descriptive.StatisticalSummary)">homoscedasticTTest</a></strong>(<a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html" title="interface in org.apache.commons.math3.stat.descriptive">StatisticalSummary</a> sampleStats1, |
| <a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html" title="interface in org.apache.commons.math3.stat.descriptive">StatisticalSummary</a> sampleStats2)</code> |
| <div class="block">Returns the <i>observed significance level</i>, or |
| <i>p-value</i>, associated with a two-sample, two-tailed t-test |
| comparing the means of the datasets described by two StatisticalSummary |
| instances, under the hypothesis of equal subpopulation variances.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static double</code></td> |
| <td class="colLast"><span class="strong">TestUtils.</span><code><strong><a href="../../../../../../../org/apache/commons/math3/stat/inference/TestUtils.html#homoscedasticTTest(org.apache.commons.math3.stat.descriptive.StatisticalSummary, org.apache.commons.math3.stat.descriptive.StatisticalSummary)">homoscedasticTTest</a></strong>(<a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html" title="interface in org.apache.commons.math3.stat.descriptive">StatisticalSummary</a> sampleStats1, |
| <a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html" title="interface in org.apache.commons.math3.stat.descriptive">StatisticalSummary</a> sampleStats2)</code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>double</code></td> |
| <td class="colLast"><span class="strong">TTest.</span><code><strong><a href="../../../../../../../org/apache/commons/math3/stat/inference/TTest.html#t(double, org.apache.commons.math3.stat.descriptive.StatisticalSummary)">t</a></strong>(double mu, |
| <a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html" title="interface in org.apache.commons.math3.stat.descriptive">StatisticalSummary</a> sampleStats)</code> |
| <div class="block">Computes a <a href="http://www.itl.nist.gov/div898/handbook/prc/section2/prc22.htm#formula"> |
| t statistic </a> to use in comparing the mean of the dataset described by |
| <code>sampleStats</code> to <code>mu</code>.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static double</code></td> |
| <td class="colLast"><span class="strong">TestUtils.</span><code><strong><a href="../../../../../../../org/apache/commons/math3/stat/inference/TestUtils.html#t(double, org.apache.commons.math3.stat.descriptive.StatisticalSummary)">t</a></strong>(double mu, |
| <a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html" title="interface in org.apache.commons.math3.stat.descriptive">StatisticalSummary</a> sampleStats)</code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>double</code></td> |
| <td class="colLast"><span class="strong">TTest.</span><code><strong><a href="../../../../../../../org/apache/commons/math3/stat/inference/TTest.html#t(org.apache.commons.math3.stat.descriptive.StatisticalSummary, org.apache.commons.math3.stat.descriptive.StatisticalSummary)">t</a></strong>(<a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html" title="interface in org.apache.commons.math3.stat.descriptive">StatisticalSummary</a> sampleStats1, |
| <a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html" title="interface in org.apache.commons.math3.stat.descriptive">StatisticalSummary</a> sampleStats2)</code> |
| <div class="block">Computes a 2-sample t statistic </a>, comparing the means of the datasets |
| described by two <a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html" title="interface in org.apache.commons.math3.stat.descriptive"><code>StatisticalSummary</code></a> instances, without the |
| assumption of equal subpopulation variances.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static double</code></td> |
| <td class="colLast"><span class="strong">TestUtils.</span><code><strong><a href="../../../../../../../org/apache/commons/math3/stat/inference/TestUtils.html#t(org.apache.commons.math3.stat.descriptive.StatisticalSummary, org.apache.commons.math3.stat.descriptive.StatisticalSummary)">t</a></strong>(<a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html" title="interface in org.apache.commons.math3.stat.descriptive">StatisticalSummary</a> sampleStats1, |
| <a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html" title="interface in org.apache.commons.math3.stat.descriptive">StatisticalSummary</a> sampleStats2)</code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>double</code></td> |
| <td class="colLast"><span class="strong">TTest.</span><code><strong><a href="../../../../../../../org/apache/commons/math3/stat/inference/TTest.html#tTest(double, org.apache.commons.math3.stat.descriptive.StatisticalSummary)">tTest</a></strong>(double mu, |
| <a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html" title="interface in org.apache.commons.math3.stat.descriptive">StatisticalSummary</a> sampleStats)</code> |
| <div class="block">Returns the <i>observed significance level</i>, or |
| <i>p-value</i>, associated with a one-sample, two-tailed t-test |
| comparing the mean of the dataset described by <code>sampleStats</code> |
| with the constant <code>mu</code>.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static double</code></td> |
| <td class="colLast"><span class="strong">TestUtils.</span><code><strong><a href="../../../../../../../org/apache/commons/math3/stat/inference/TestUtils.html#tTest(double, org.apache.commons.math3.stat.descriptive.StatisticalSummary)">tTest</a></strong>(double mu, |
| <a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html" title="interface in org.apache.commons.math3.stat.descriptive">StatisticalSummary</a> sampleStats)</code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><span class="strong">TTest.</span><code><strong><a href="../../../../../../../org/apache/commons/math3/stat/inference/TTest.html#tTest(double, org.apache.commons.math3.stat.descriptive.StatisticalSummary, double)">tTest</a></strong>(double mu, |
| <a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html" title="interface in org.apache.commons.math3.stat.descriptive">StatisticalSummary</a> sampleStats, |
| double alpha)</code> |
| <div class="block">Performs a <a href="http://www.itl.nist.gov/div898/handbook/eda/section3/eda353.htm"> |
| two-sided t-test</a> evaluating the null hypothesis that the mean of the |
| population from which the dataset described by <code>stats</code> is |
| drawn equals <code>mu</code>.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static boolean</code></td> |
| <td class="colLast"><span class="strong">TestUtils.</span><code><strong><a href="../../../../../../../org/apache/commons/math3/stat/inference/TestUtils.html#tTest(double, org.apache.commons.math3.stat.descriptive.StatisticalSummary, double)">tTest</a></strong>(double mu, |
| <a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html" title="interface in org.apache.commons.math3.stat.descriptive">StatisticalSummary</a> sampleStats, |
| double alpha)</code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>double</code></td> |
| <td class="colLast"><span class="strong">TTest.</span><code><strong><a href="../../../../../../../org/apache/commons/math3/stat/inference/TTest.html#tTest(org.apache.commons.math3.stat.descriptive.StatisticalSummary, org.apache.commons.math3.stat.descriptive.StatisticalSummary)">tTest</a></strong>(<a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html" title="interface in org.apache.commons.math3.stat.descriptive">StatisticalSummary</a> sampleStats1, |
| <a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html" title="interface in org.apache.commons.math3.stat.descriptive">StatisticalSummary</a> sampleStats2)</code> |
| <div class="block">Returns the <i>observed significance level</i>, or |
| <i>p-value</i>, associated with a two-sample, two-tailed t-test |
| comparing the means of the datasets described by two StatisticalSummary |
| instances.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static double</code></td> |
| <td class="colLast"><span class="strong">TestUtils.</span><code><strong><a href="../../../../../../../org/apache/commons/math3/stat/inference/TestUtils.html#tTest(org.apache.commons.math3.stat.descriptive.StatisticalSummary, org.apache.commons.math3.stat.descriptive.StatisticalSummary)">tTest</a></strong>(<a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html" title="interface in org.apache.commons.math3.stat.descriptive">StatisticalSummary</a> sampleStats1, |
| <a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html" title="interface in org.apache.commons.math3.stat.descriptive">StatisticalSummary</a> sampleStats2)</code> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><span class="strong">TTest.</span><code><strong><a href="../../../../../../../org/apache/commons/math3/stat/inference/TTest.html#tTest(org.apache.commons.math3.stat.descriptive.StatisticalSummary, org.apache.commons.math3.stat.descriptive.StatisticalSummary, double)">tTest</a></strong>(<a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html" title="interface in org.apache.commons.math3.stat.descriptive">StatisticalSummary</a> sampleStats1, |
| <a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html" title="interface in org.apache.commons.math3.stat.descriptive">StatisticalSummary</a> sampleStats2, |
| double alpha)</code> |
| <div class="block">Performs a |
| <a href="http://www.itl.nist.gov/div898/handbook/eda/section3/eda353.htm"> |
| two-sided t-test</a> evaluating the null hypothesis that |
| <code>sampleStats1</code> and <code>sampleStats2</code> describe |
| datasets drawn from populations with the same mean, with significance |
| level <code>alpha</code>.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static boolean</code></td> |
| <td class="colLast"><span class="strong">TestUtils.</span><code><strong><a href="../../../../../../../org/apache/commons/math3/stat/inference/TestUtils.html#tTest(org.apache.commons.math3.stat.descriptive.StatisticalSummary, org.apache.commons.math3.stat.descriptive.StatisticalSummary, double)">tTest</a></strong>(<a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html" title="interface in org.apache.commons.math3.stat.descriptive">StatisticalSummary</a> sampleStats1, |
| <a href="../../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html" title="interface in org.apache.commons.math3.stat.descriptive">StatisticalSummary</a> sampleStats2, |
| double alpha)</code> </td> |
| </tr> |
| </tbody> |
| </table> |
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