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git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141469 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Phil Steitz 2004-10-11 06:52:39 +00:00
parent 4fb4ec425b
commit 85b1fc5f51
1 changed files with 3 additions and 2 deletions
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5
src/java/org/apache/commons/math/stat/descriptive/moment/Variance.java
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@ -45,7 +45,7 @@ import org.apache.commons.math.stat.descriptive.AbstractStorelessUnivariateStati
* one of the threads invokes the <code>increment()</code> or * one of the threads invokes the <code>increment()</code> or
* <code>clear()</code> method, it must be synchronized externally. * <code>clear()</code> method, it must be synchronized externally.
* *
* @version $Revision: 1.3 $ $Date: 2004/10/11 04:55:10 $ * @version $Revision: 1.4 $ $Date: 2004/10/11 06:52:39 $
*/ */
public class Variance extends AbstractStorelessUnivariateStatistic implements Serializable { public class Variance extends AbstractStorelessUnivariateStatistic implements Serializable {
@ -70,7 +70,8 @@ public class Variance extends AbstractStorelessUnivariateStatistic implements Se
private boolean isBiasCorrected = true; private boolean isBiasCorrected = true;
/** /**
* Constructs a Variance. * Constructs a Variance with default (true) <code>isBiasCorrected</code>
* property.
*/ */
public Variance() { public Variance() {
moment = new SecondMoment(); moment = new SecondMoment();