SecondMomentTest (Commons Math 3.2 Test API)

Overview

Package

Class

Use

Tree

Deprecated

Index

Help

PREV CLASS NEXT CLASS

FRAMES NO FRAMES

SUMMARY: NESTED | FIELD | CONSTR | METHOD

DETAIL: FIELD | CONSTR | METHOD

org.apache.commons.math3.stat.descriptive.moment
Class SecondMomentTest

java.lang.Object
  org.apache.commons.math3.stat.descriptive.UnivariateStatisticAbstractTest
      org.apache.commons.math3.stat.descriptive.StorelessUnivariateStatisticAbstractTest
          org.apache.commons.math3.stat.descriptive.moment.SecondMomentTest

public class SecondMomentTest
extends StorelessUnivariateStatisticAbstractTest
extends StorelessUnivariateStatisticAbstractTest

Test cases for the SecondMoment class.

Version:: $Id: SecondMomentTest.java 1244107 2012-02-14 16:17:55Z erans $

Field Summary
`protected SecondMoment`	`stat` descriptive statistic.

Fields inherited from class org.apache.commons.math3.stat.descriptive.StorelessUnivariateStatisticAbstractTest
`smallSamples`

Fields inherited from class org.apache.commons.math3.stat.descriptive.UnivariateStatisticAbstractTest
`fourthMoment, geoMean, identicalWeightsArray, kurt, max, mean, median, min, percentile5, percentile95, product, secondMoment, skew, std, sum, sumLog, sumSq, testArray, testWeightsArray, thirdMoment, tolerance, unitWeightsArray, var, weightedMean, weightedProduct, weightedStd, weightedSum, weightedVar`

Constructor Summary
`SecondMomentTest()`

Method Summary
`double`	`expectedValue()` Expected value for the testArray defined in UnivariateStatisticAbstractTest
`UnivariateStatistic`	`getUnivariateStatistic()` Return a new instance of the statistic

Methods inherited from class org.apache.commons.math3.stat.descriptive.StorelessUnivariateStatisticAbstractTest
`checkClearValue, testConsistency, testCopyConsistency, testEqualsAndHashCode, testIncrementation, testMomentSmallSamples, testSerial, testSerialization`

Methods inherited from class org.apache.commons.math3.stat.descriptive.UnivariateStatisticAbstractTest
`getTolerance, testCopy, testEvaluateArraySegment, testEvaluateArraySegmentWeighted, testEvaluation, testWeightedConsistency`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

stat

protected SecondMoment stat

descriptive statistic.

Constructor Detail

SecondMomentTest

public SecondMomentTest()

Method Detail

getUnivariateStatistic

public UnivariateStatistic getUnivariateStatistic()

Description copied from class: StorelessUnivariateStatisticAbstractTest

Return a new instance of the statistic

Specified by:: getUnivariateStatistic in class StorelessUnivariateStatisticAbstractTest

See Also:: UnivariateStatisticAbstractTest.getUnivariateStatistic()

expectedValue

public double expectedValue()