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| <h2 title="Interface StatisticalSummary" class="title">Interface StatisticalSummary</h2> |
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| <dt>All Known Implementing Classes:</dt> |
| <dd><a href="../../../../../../org/apache/commons/math3/stat/descriptive/AggregateSummaryStatistics.html" title="class in org.apache.commons.math3.stat.descriptive">AggregateSummaryStatistics</a>, <a href="../../../../../../org/apache/commons/math3/stat/descriptive/DescriptiveStatistics.html" title="class in org.apache.commons.math3.stat.descriptive">DescriptiveStatistics</a>, <a href="../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummaryValues.html" title="class in org.apache.commons.math3.stat.descriptive">StatisticalSummaryValues</a>, <a href="../../../../../../org/apache/commons/math3/stat/descriptive/SummaryStatistics.html" title="class in org.apache.commons.math3.stat.descriptive">SummaryStatistics</a>, <a href="../../../../../../org/apache/commons/math3/stat/descriptive/SynchronizedDescriptiveStatistics.html" title="class in org.apache.commons.math3.stat.descriptive">SynchronizedDescriptiveStatistics</a>, <a href="../../../../../../org/apache/commons/math3/stat/descriptive/SynchronizedSummaryStatistics.html" title="class in org.apache.commons.math3.stat.descriptive">SynchronizedSummaryStatistics</a></dd> |
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| <br> |
| <pre>public interface <span class="strong">StatisticalSummary</span></pre> |
| <div class="block">Reporting interface for basic univariate statistics.</div> |
| <dl><dt><span class="strong">Version:</span></dt> |
| <dd>$Id: StatisticalSummary.java 1416643 2012-12-03 19:37:14Z tn $</dd></dl> |
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| <h3>Method Summary</h3> |
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| <tr class="altColor"> |
| <td class="colFirst"><code>double</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html#getMax()">getMax</a></strong>()</code> |
| <div class="block">Returns the maximum of the available values</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>double</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html#getMean()">getMean</a></strong>()</code> |
| <div class="block">Returns the <a href="http://www.xycoon.com/arithmetic_mean.htm"> |
| arithmetic mean </a> of the available values</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>double</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html#getMin()">getMin</a></strong>()</code> |
| <div class="block">Returns the minimum of the available values</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>long</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html#getN()">getN</a></strong>()</code> |
| <div class="block">Returns the number of available values</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>double</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html#getStandardDeviation()">getStandardDeviation</a></strong>()</code> |
| <div class="block">Returns the standard deviation of the available values.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>double</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html#getSum()">getSum</a></strong>()</code> |
| <div class="block">Returns the sum of the values that have been added to Univariate.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>double</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/stat/descriptive/StatisticalSummary.html#getVariance()">getVariance</a></strong>()</code> |
| <div class="block">Returns the variance of the available values.</div> |
| </td> |
| </tr> |
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| <h4>getMean</h4> |
| <pre>double getMean()</pre> |
| <div class="block">Returns the <a href="http://www.xycoon.com/arithmetic_mean.htm"> |
| arithmetic mean </a> of the available values</div> |
| <dl><dt><span class="strong">Returns:</span></dt><dd>The mean or Double.NaN if no values have been added.</dd></dl> |
| </li> |
| </ul> |
| <a name="getVariance()"> |
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| <h4>getVariance</h4> |
| <pre>double getVariance()</pre> |
| <div class="block">Returns the variance of the available values.</div> |
| <dl><dt><span class="strong">Returns:</span></dt><dd>The variance, Double.NaN if no values have been added |
| or 0.0 for a single value set.</dd></dl> |
| </li> |
| </ul> |
| <a name="getStandardDeviation()"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>getStandardDeviation</h4> |
| <pre>double getStandardDeviation()</pre> |
| <div class="block">Returns the standard deviation of the available values.</div> |
| <dl><dt><span class="strong">Returns:</span></dt><dd>The standard deviation, Double.NaN if no values have been added |
| or 0.0 for a single value set.</dd></dl> |
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| <h4>getMax</h4> |
| <pre>double getMax()</pre> |
| <div class="block">Returns the maximum of the available values</div> |
| <dl><dt><span class="strong">Returns:</span></dt><dd>The max or Double.NaN if no values have been added.</dd></dl> |
| </li> |
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| <h4>getMin</h4> |
| <pre>double getMin()</pre> |
| <div class="block">Returns the minimum of the available values</div> |
| <dl><dt><span class="strong">Returns:</span></dt><dd>The min or Double.NaN if no values have been added.</dd></dl> |
| </li> |
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| <h4>getN</h4> |
| <pre>long getN()</pre> |
| <div class="block">Returns the number of available values</div> |
| <dl><dt><span class="strong">Returns:</span></dt><dd>The number of available values</dd></dl> |
| </li> |
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| <h4>getSum</h4> |
| <pre>double getSum()</pre> |
| <div class="block">Returns the sum of the values that have been added to Univariate.</div> |
| <dl><dt><span class="strong">Returns:</span></dt><dd>The sum or Double.NaN if no values have been added</dd></dl> |
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