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| <div class="subTitle">org.apache.commons.math3.stat.descriptive</div> |
| <h2 title="Class AbstractStorelessUnivariateStatistic" class="title">Class AbstractStorelessUnivariateStatistic</h2> |
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| <li><a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractUnivariateStatistic.html" title="class in org.apache.commons.math3.stat.descriptive">org.apache.commons.math3.stat.descriptive.AbstractUnivariateStatistic</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.commons.math3.stat.descriptive.AbstractStorelessUnivariateStatistic</li> |
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| <dt>All Implemented Interfaces:</dt> |
| <dd><a href="../../../../../../org/apache/commons/math3/stat/descriptive/StorelessUnivariateStatistic.html" title="interface in org.apache.commons.math3.stat.descriptive">StorelessUnivariateStatistic</a>, <a href="../../../../../../org/apache/commons/math3/stat/descriptive/UnivariateStatistic.html" title="interface in org.apache.commons.math3.stat.descriptive">UnivariateStatistic</a>, <a href="../../../../../../org/apache/commons/math3/util/MathArrays.Function.html" title="interface in org.apache.commons.math3.util">MathArrays.Function</a></dd> |
| </dl> |
| <dl> |
| <dt>Direct Known Subclasses:</dt> |
| <dd><a href="../../../../../../org/apache/commons/math3/stat/descriptive/moment/GeometricMean.html" title="class in org.apache.commons.math3.stat.descriptive.moment">GeometricMean</a>, <a href="../../../../../../org/apache/commons/math3/stat/descriptive/moment/Kurtosis.html" title="class in org.apache.commons.math3.stat.descriptive.moment">Kurtosis</a>, <a href="../../../../../../org/apache/commons/math3/stat/descriptive/rank/Max.html" title="class in org.apache.commons.math3.stat.descriptive.rank">Max</a>, <a href="../../../../../../org/apache/commons/math3/stat/descriptive/moment/Mean.html" title="class in org.apache.commons.math3.stat.descriptive.moment">Mean</a>, <a href="../../../../../../org/apache/commons/math3/stat/descriptive/rank/Min.html" title="class in org.apache.commons.math3.stat.descriptive.rank">Min</a>, <a href="../../../../../../org/apache/commons/math3/stat/descriptive/summary/Product.html" title="class in org.apache.commons.math3.stat.descriptive.summary">Product</a>, <a href="../../../../../../org/apache/commons/math3/stat/descriptive/moment/SecondMoment.html" title="class in org.apache.commons.math3.stat.descriptive.moment">SecondMoment</a>, <a href="../../../../../../org/apache/commons/math3/stat/descriptive/moment/Skewness.html" title="class in org.apache.commons.math3.stat.descriptive.moment">Skewness</a>, <a href="../../../../../../org/apache/commons/math3/stat/descriptive/moment/StandardDeviation.html" title="class in org.apache.commons.math3.stat.descriptive.moment">StandardDeviation</a>, <a href="../../../../../../org/apache/commons/math3/stat/descriptive/summary/Sum.html" title="class in org.apache.commons.math3.stat.descriptive.summary">Sum</a>, <a href="../../../../../../org/apache/commons/math3/stat/descriptive/summary/SumOfLogs.html" title="class in org.apache.commons.math3.stat.descriptive.summary">SumOfLogs</a>, <a href="../../../../../../org/apache/commons/math3/stat/descriptive/summary/SumOfSquares.html" title="class in org.apache.commons.math3.stat.descriptive.summary">SumOfSquares</a>, <a href="../../../../../../org/apache/commons/math3/stat/descriptive/moment/Variance.html" title="class in org.apache.commons.math3.stat.descriptive.moment">Variance</a></dd> |
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| <hr> |
| <br> |
| <pre>public abstract class <span class="strong">AbstractStorelessUnivariateStatistic</span> |
| extends <a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractUnivariateStatistic.html" title="class in org.apache.commons.math3.stat.descriptive">AbstractUnivariateStatistic</a> |
| implements <a href="../../../../../../org/apache/commons/math3/stat/descriptive/StorelessUnivariateStatistic.html" title="interface in org.apache.commons.math3.stat.descriptive">StorelessUnivariateStatistic</a></pre> |
| <div class="block">Abstract implementation of the <a href="../../../../../../org/apache/commons/math3/stat/descriptive/StorelessUnivariateStatistic.html" title="interface in org.apache.commons.math3.stat.descriptive"><code>StorelessUnivariateStatistic</code></a> interface. |
| <p> |
| Provides default <code>evaluate()</code> and <code>incrementAll(double[])</code> |
| implementations.</p> |
| <p> |
| <strong>Note that these implementations are not synchronized.</strong></p></div> |
| <dl><dt><span class="strong">Version:</span></dt> |
| <dd>$Id: AbstractStorelessUnivariateStatistic.java 1416643 2012-12-03 19:37:14Z tn $</dd></dl> |
| </li> |
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| <caption><span>Constructors</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colOne" scope="col">Constructor and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><code><strong><a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractStorelessUnivariateStatistic.html#AbstractStorelessUnivariateStatistic()">AbstractStorelessUnivariateStatistic</a></strong>()</code> </td> |
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| <caption><span>Methods</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> |
| <tr class="altColor"> |
| <td class="colFirst"><code>abstract void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractStorelessUnivariateStatistic.html#clear()">clear</a></strong>()</code> |
| <div class="block">Clears the internal state of the Statistic</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>abstract <a href="../../../../../../org/apache/commons/math3/stat/descriptive/StorelessUnivariateStatistic.html" title="interface in org.apache.commons.math3.stat.descriptive">StorelessUnivariateStatistic</a></code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractStorelessUnivariateStatistic.html#copy()">copy</a></strong>()</code> |
| <div class="block">Returns a copy of the statistic with the same internal state.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractStorelessUnivariateStatistic.html#equals(java.lang.Object)">equals</a></strong>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> object)</code> |
| <div class="block">Returns true iff <code>object</code> is an |
| <code>AbstractStorelessUnivariateStatistic</code> returning the same |
| values as this for <code>getResult()</code> and <code>getN()</code></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/AbstractStorelessUnivariateStatistic.html#evaluate(double[])">evaluate</a></strong>(double[] values)</code> |
| <div class="block">This default implementation calls <a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractStorelessUnivariateStatistic.html#clear()"><code>clear()</code></a>, then invokes |
| <a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractStorelessUnivariateStatistic.html#increment(double)"><code>increment(double)</code></a> in a loop over the the input array, and then uses |
| <a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractStorelessUnivariateStatistic.html#getResult()"><code>getResult()</code></a> to compute the return value.</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/AbstractStorelessUnivariateStatistic.html#evaluate(double[], int, int)">evaluate</a></strong>(double[] values, |
| int begin, |
| int length)</code> |
| <div class="block">This default implementation calls <a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractStorelessUnivariateStatistic.html#clear()"><code>clear()</code></a>, then invokes |
| <a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractStorelessUnivariateStatistic.html#increment(double)"><code>increment(double)</code></a> in a loop over the specified portion of the input |
| array, and then uses <a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractStorelessUnivariateStatistic.html#getResult()"><code>getResult()</code></a> to compute the return value.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>abstract double</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractStorelessUnivariateStatistic.html#getResult()">getResult</a></strong>()</code> |
| <div class="block">Returns the current value of the Statistic.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractStorelessUnivariateStatistic.html#hashCode()">hashCode</a></strong>()</code> |
| <div class="block">Returns hash code based on getResult() and getN()</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>abstract void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractStorelessUnivariateStatistic.html#increment(double)">increment</a></strong>(double d)</code> |
| <div class="block">Updates the internal state of the statistic to reflect the addition of the new value.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractStorelessUnivariateStatistic.html#incrementAll(double[])">incrementAll</a></strong>(double[] values)</code> |
| <div class="block">This default implementation just calls <a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractStorelessUnivariateStatistic.html#increment(double)"><code>increment(double)</code></a> in a loop over |
| the input array.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractStorelessUnivariateStatistic.html#incrementAll(double[], int, int)">incrementAll</a></strong>(double[] values, |
| int begin, |
| int length)</code> |
| <div class="block">This default implementation just calls <a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractStorelessUnivariateStatistic.html#increment(double)"><code>increment(double)</code></a> in a loop over |
| the specified portion of the input array.</div> |
| </td> |
| </tr> |
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| <li class="blockList"><a name="methods_inherited_from_class_org.apache.commons.math3.stat.descriptive.AbstractUnivariateStatistic"> |
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| <h3>Methods inherited from class org.apache.commons.math3.stat.descriptive.<a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractUnivariateStatistic.html" title="class in org.apache.commons.math3.stat.descriptive">AbstractUnivariateStatistic</a></h3> |
| <code><a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractUnivariateStatistic.html#evaluate()">evaluate</a>, <a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractUnivariateStatistic.html#getData()">getData</a>, <a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractUnivariateStatistic.html#getDataRef()">getDataRef</a>, <a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractUnivariateStatistic.html#setData(double[])">setData</a>, <a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractUnivariateStatistic.html#setData(double[], int, int)">setData</a>, <a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractUnivariateStatistic.html#test(double[], double[], int, int)">test</a>, <a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractUnivariateStatistic.html#test(double[], double[], int, int, boolean)">test</a>, <a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractUnivariateStatistic.html#test(double[], int, int)">test</a>, <a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractUnivariateStatistic.html#test(double[], int, int, boolean)">test</a></code></li> |
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| <h3>Methods inherited from class java.lang.<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3> |
| <code><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long, int)" title="class or interface in java.lang">wait</a></code></li> |
| </ul> |
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| <li class="blockList"><a name="methods_inherited_from_class_org.apache.commons.math3.stat.descriptive.StorelessUnivariateStatistic"> |
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| </a> |
| <h3>Methods inherited from interface org.apache.commons.math3.stat.descriptive.<a href="../../../../../../org/apache/commons/math3/stat/descriptive/StorelessUnivariateStatistic.html" title="interface in org.apache.commons.math3.stat.descriptive">StorelessUnivariateStatistic</a></h3> |
| <code><a href="../../../../../../org/apache/commons/math3/stat/descriptive/StorelessUnivariateStatistic.html#getN()">getN</a></code></li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| <div class="details"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
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| <h3>Constructor Detail</h3> |
| <a name="AbstractStorelessUnivariateStatistic()"> |
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| <ul class="blockListLast"> |
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| <h4>AbstractStorelessUnivariateStatistic</h4> |
| <pre>public AbstractStorelessUnivariateStatistic()</pre> |
| </li> |
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| <a name="evaluate(double[])"> |
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| <h4>evaluate</h4> |
| <pre>public double evaluate(double[] values) |
| throws <a href="../../../../../../org/apache/commons/math3/exception/MathIllegalArgumentException.html" title="class in org.apache.commons.math3.exception">MathIllegalArgumentException</a></pre> |
| <div class="block">This default implementation calls <a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractStorelessUnivariateStatistic.html#clear()"><code>clear()</code></a>, then invokes |
| <a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractStorelessUnivariateStatistic.html#increment(double)"><code>increment(double)</code></a> in a loop over the the input array, and then uses |
| <a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractStorelessUnivariateStatistic.html#getResult()"><code>getResult()</code></a> to compute the return value. |
| <p> |
| Note that this implementation changes the internal state of the |
| statistic. Its side effects are the same as invoking <a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractStorelessUnivariateStatistic.html#clear()"><code>clear()</code></a> and |
| then <a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractStorelessUnivariateStatistic.html#incrementAll(double[])"><code>incrementAll(double[])</code></a>.</p> |
| <p> |
| Implementations may override this method with a more efficient and |
| possibly more accurate implementation that works directly with the |
| input array.</p> |
| <p> |
| If the array is null, a MathIllegalArgumentException is thrown.</p></div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/commons/math3/stat/descriptive/UnivariateStatistic.html#evaluate(double[])">evaluate</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/stat/descriptive/UnivariateStatistic.html" title="interface in org.apache.commons.math3.stat.descriptive">UnivariateStatistic</a></code></dd> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/commons/math3/util/MathArrays.Function.html#evaluate(double[])">evaluate</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/util/MathArrays.Function.html" title="interface in org.apache.commons.math3.util">MathArrays.Function</a></code></dd> |
| <dt><strong>Overrides:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractUnivariateStatistic.html#evaluate(double[])">evaluate</a></code> in class <code><a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractUnivariateStatistic.html" title="class in org.apache.commons.math3.stat.descriptive">AbstractUnivariateStatistic</a></code></dd> |
| <dt><span class="strong">Parameters:</span></dt><dd><code>values</code> - input array</dd> |
| <dt><span class="strong">Returns:</span></dt><dd>the value of the statistic applied to the input array</dd> |
| <dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/commons/math3/exception/MathIllegalArgumentException.html" title="class in org.apache.commons.math3.exception">MathIllegalArgumentException</a></code> - if values is null</dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../../org/apache/commons/math3/stat/descriptive/UnivariateStatistic.html#evaluate(double[])"><code>UnivariateStatistic.evaluate(double[])</code></a></dd></dl> |
| </li> |
| </ul> |
| <a name="evaluate(double[], int, int)"> |
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| <h4>evaluate</h4> |
| <pre>public double evaluate(double[] values, |
| int begin, |
| int length) |
| throws <a href="../../../../../../org/apache/commons/math3/exception/MathIllegalArgumentException.html" title="class in org.apache.commons.math3.exception">MathIllegalArgumentException</a></pre> |
| <div class="block">This default implementation calls <a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractStorelessUnivariateStatistic.html#clear()"><code>clear()</code></a>, then invokes |
| <a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractStorelessUnivariateStatistic.html#increment(double)"><code>increment(double)</code></a> in a loop over the specified portion of the input |
| array, and then uses <a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractStorelessUnivariateStatistic.html#getResult()"><code>getResult()</code></a> to compute the return value. |
| <p> |
| Note that this implementation changes the internal state of the |
| statistic. Its side effects are the same as invoking <a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractStorelessUnivariateStatistic.html#clear()"><code>clear()</code></a> and |
| then <a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractStorelessUnivariateStatistic.html#incrementAll(double[], int, int)"><code>incrementAll(double[], int, int)</code></a>.</p> |
| <p> |
| Implementations may override this method with a more efficient and |
| possibly more accurate implementation that works directly with the |
| input array.</p> |
| <p> |
| If the array is null or the index parameters are not valid, an |
| MathIllegalArgumentException is thrown.</p></div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/commons/math3/stat/descriptive/UnivariateStatistic.html#evaluate(double[], int, int)">evaluate</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/stat/descriptive/UnivariateStatistic.html" title="interface in org.apache.commons.math3.stat.descriptive">UnivariateStatistic</a></code></dd> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/commons/math3/util/MathArrays.Function.html#evaluate(double[], int, int)">evaluate</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/util/MathArrays.Function.html" title="interface in org.apache.commons.math3.util">MathArrays.Function</a></code></dd> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractUnivariateStatistic.html#evaluate(double[], int, int)">evaluate</a></code> in class <code><a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractUnivariateStatistic.html" title="class in org.apache.commons.math3.stat.descriptive">AbstractUnivariateStatistic</a></code></dd> |
| <dt><span class="strong">Parameters:</span></dt><dd><code>values</code> - the input array</dd><dd><code>begin</code> - the index of the first element to include</dd><dd><code>length</code> - the number of elements to include</dd> |
| <dt><span class="strong">Returns:</span></dt><dd>the value of the statistic applied to the included array entries</dd> |
| <dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/commons/math3/exception/MathIllegalArgumentException.html" title="class in org.apache.commons.math3.exception">MathIllegalArgumentException</a></code> - if the array is null or the indices are not valid</dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../../org/apache/commons/math3/stat/descriptive/UnivariateStatistic.html#evaluate(double[], int, int)"><code>UnivariateStatistic.evaluate(double[], int, int)</code></a></dd></dl> |
| </li> |
| </ul> |
| <a name="copy()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>copy</h4> |
| <pre>public abstract <a href="../../../../../../org/apache/commons/math3/stat/descriptive/StorelessUnivariateStatistic.html" title="interface in org.apache.commons.math3.stat.descriptive">StorelessUnivariateStatistic</a> copy()</pre> |
| <div class="block">Returns a copy of the statistic with the same internal state.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/commons/math3/stat/descriptive/StorelessUnivariateStatistic.html#copy()">copy</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/stat/descriptive/StorelessUnivariateStatistic.html" title="interface in org.apache.commons.math3.stat.descriptive">StorelessUnivariateStatistic</a></code></dd> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/commons/math3/stat/descriptive/UnivariateStatistic.html#copy()">copy</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/stat/descriptive/UnivariateStatistic.html" title="interface in org.apache.commons.math3.stat.descriptive">UnivariateStatistic</a></code></dd> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractUnivariateStatistic.html#copy()">copy</a></code> in class <code><a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractUnivariateStatistic.html" title="class in org.apache.commons.math3.stat.descriptive">AbstractUnivariateStatistic</a></code></dd> |
| <dt><span class="strong">Returns:</span></dt><dd>a copy of the statistic</dd></dl> |
| </li> |
| </ul> |
| <a name="clear()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>clear</h4> |
| <pre>public abstract void clear()</pre> |
| <div class="block">Clears the internal state of the Statistic</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/commons/math3/stat/descriptive/StorelessUnivariateStatistic.html#clear()">clear</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/stat/descriptive/StorelessUnivariateStatistic.html" title="interface in org.apache.commons.math3.stat.descriptive">StorelessUnivariateStatistic</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getResult()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getResult</h4> |
| <pre>public abstract double getResult()</pre> |
| <div class="block">Returns the current value of the Statistic.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/commons/math3/stat/descriptive/StorelessUnivariateStatistic.html#getResult()">getResult</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/stat/descriptive/StorelessUnivariateStatistic.html" title="interface in org.apache.commons.math3.stat.descriptive">StorelessUnivariateStatistic</a></code></dd> |
| <dt><span class="strong">Returns:</span></dt><dd>value of the statistic, <code>Double.NaN</code> if it |
| has been cleared or just instantiated.</dd></dl> |
| </li> |
| </ul> |
| <a name="increment(double)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>increment</h4> |
| <pre>public abstract void increment(double d)</pre> |
| <div class="block">Updates the internal state of the statistic to reflect the addition of the new value.</div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/commons/math3/stat/descriptive/StorelessUnivariateStatistic.html#increment(double)">increment</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/stat/descriptive/StorelessUnivariateStatistic.html" title="interface in org.apache.commons.math3.stat.descriptive">StorelessUnivariateStatistic</a></code></dd> |
| <dt><span class="strong">Parameters:</span></dt><dd><code>d</code> - the new value.</dd></dl> |
| </li> |
| </ul> |
| <a name="incrementAll(double[])"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>incrementAll</h4> |
| <pre>public void incrementAll(double[] values) |
| throws <a href="../../../../../../org/apache/commons/math3/exception/MathIllegalArgumentException.html" title="class in org.apache.commons.math3.exception">MathIllegalArgumentException</a></pre> |
| <div class="block">This default implementation just calls <a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractStorelessUnivariateStatistic.html#increment(double)"><code>increment(double)</code></a> in a loop over |
| the input array. |
| <p> |
| Throws IllegalArgumentException if the input values array is null.</p></div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/commons/math3/stat/descriptive/StorelessUnivariateStatistic.html#incrementAll(double[])">incrementAll</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/stat/descriptive/StorelessUnivariateStatistic.html" title="interface in org.apache.commons.math3.stat.descriptive">StorelessUnivariateStatistic</a></code></dd> |
| <dt><span class="strong">Parameters:</span></dt><dd><code>values</code> - values to add</dd> |
| <dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/commons/math3/exception/MathIllegalArgumentException.html" title="class in org.apache.commons.math3.exception">MathIllegalArgumentException</a></code> - if values is null</dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../../org/apache/commons/math3/stat/descriptive/StorelessUnivariateStatistic.html#incrementAll(double[])"><code>StorelessUnivariateStatistic.incrementAll(double[])</code></a></dd></dl> |
| </li> |
| </ul> |
| <a name="incrementAll(double[], int, int)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>incrementAll</h4> |
| <pre>public void incrementAll(double[] values, |
| int begin, |
| int length) |
| throws <a href="../../../../../../org/apache/commons/math3/exception/MathIllegalArgumentException.html" title="class in org.apache.commons.math3.exception">MathIllegalArgumentException</a></pre> |
| <div class="block">This default implementation just calls <a href="../../../../../../org/apache/commons/math3/stat/descriptive/AbstractStorelessUnivariateStatistic.html#increment(double)"><code>increment(double)</code></a> in a loop over |
| the specified portion of the input array. |
| <p> |
| Throws IllegalArgumentException if the input values array is null.</p></div> |
| <dl> |
| <dt><strong>Specified by:</strong></dt> |
| <dd><code><a href="../../../../../../org/apache/commons/math3/stat/descriptive/StorelessUnivariateStatistic.html#incrementAll(double[], int, int)">incrementAll</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/stat/descriptive/StorelessUnivariateStatistic.html" title="interface in org.apache.commons.math3.stat.descriptive">StorelessUnivariateStatistic</a></code></dd> |
| <dt><span class="strong">Parameters:</span></dt><dd><code>values</code> - array holding values to add</dd><dd><code>begin</code> - index of the first array element to add</dd><dd><code>length</code> - number of array elements to add</dd> |
| <dt><span class="strong">Throws:</span></dt> |
| <dd><code><a href="../../../../../../org/apache/commons/math3/exception/MathIllegalArgumentException.html" title="class in org.apache.commons.math3.exception">MathIllegalArgumentException</a></code> - if values is null</dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../../org/apache/commons/math3/stat/descriptive/StorelessUnivariateStatistic.html#incrementAll(double[], int, int)"><code>StorelessUnivariateStatistic.incrementAll(double[], int, int)</code></a></dd></dl> |
| </li> |
| </ul> |
| <a name="equals(java.lang.Object)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>equals</h4> |
| <pre>public boolean equals(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> object)</pre> |
| <div class="block">Returns true iff <code>object</code> is an |
| <code>AbstractStorelessUnivariateStatistic</code> returning the same |
| values as this for <code>getResult()</code> and <code>getN()</code></div> |
| <dl> |
| <dt><strong>Overrides:</strong></dt> |
| <dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</a></code> in class <code><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd> |
| <dt><span class="strong">Parameters:</span></dt><dd><code>object</code> - object to test equality against.</dd> |
| <dt><span class="strong">Returns:</span></dt><dd>true if object returns the same value as this</dd></dl> |
| </li> |
| </ul> |
| <a name="hashCode()"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>hashCode</h4> |
| <pre>public int hashCode()</pre> |
| <div class="block">Returns hash code based on getResult() and getN()</div> |
| <dl> |
| <dt><strong>Overrides:</strong></dt> |
| <dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</a></code> in class <code><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd> |
| <dt><span class="strong">Returns:</span></dt><dd>hash code</dd></dl> |
| </li> |
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