org.apache.commons.math.stat.descriptive.moment
Class MeanTest

java.lang.Object
  junit.framework.Assert
      junit.framework.TestCase
          org.apache.commons.math.stat.descriptive.UnivariateStatisticAbstractTest
              org.apache.commons.math.stat.descriptive.StorelessUnivariateStatisticAbstractTest
                  org.apache.commons.math.stat.descriptive.moment.MeanTest

All Implemented Interfaces:

junit.framework.Test

public class MeanTest
extends StorelessUnivariateStatisticAbstractTest

Test cases for the UnivariateStatistic class.

Version:

$Revision: 480442 $ $Date: 2006-11-29 00:21:22 -0700 (Wed, 29 Nov 2006) $

Field Summary

protected org.apache.commons.math.stat.descriptive.moment.Mean

stat

Fields inherited from class org.apache.commons.math.stat.descriptive.StorelessUnivariateStatisticAbstractTest

smallSamples

Fields inherited from class org.apache.commons.math.stat.descriptive.UnivariateStatisticAbstractTest

fourthMoment, geoMean, kurt, max, mean, median, min, percentile5, percentile95, product, secondMoment, skew, std, sum, sumLog, sumSq, testArray, thirdMoment, tolerance, var

Constructor Summary

MeanTest(java.lang.String name)

Method Summary

double	expectedValue() Expected value for the testArray defined in UnivariateStatisticAbstractTest
org.apache.commons.math.stat.descriptive.UnivariateStatistic	getUnivariateStatistic() Return a new instance of the statistic
static junit.framework.Test	suite()
void	testSmallSamples()

Methods inherited from class org.apache.commons.math.stat.descriptive.StorelessUnivariateStatisticAbstractTest

testConsistency, testEqualsAndHashCode, testIncrementation, testMomentSmallSamples, testSerialization

Methods inherited from class org.apache.commons.math.stat.descriptive.UnivariateStatisticAbstractTest

getTolerance, testEvaluation

Methods inherited from class junit.framework.TestCase

countTestCases, createResult, getName, run, run, runBare, runTest, setName, setUp, tearDown, toString

Methods inherited from class junit.framework.Assert

assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertFalse, assertFalse, assertNotNull, assertNotNull, assertNotSame, assertNotSame, assertNull, assertNull, assertSame, assertSame, assertTrue, assertTrue, fail, fail, failNotEquals, failNotSame, failSame

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

stat

protected org.apache.commons.math.stat.descriptive.moment.Mean stat

Constructor Detail

MeanTest

public MeanTest(java.lang.String name)

Parameters:

name -

Method Detail

suite

public static junit.framework.Test suite()

getUnivariateStatistic

public org.apache.commons.math.stat.descriptive.UnivariateStatistic getUnivariateStatistic()

Description copied from class: StorelessUnivariateStatisticAbstractTest

Return a new instance of the statistic

Specified by:

getUnivariateStatistic in class StorelessUnivariateStatisticAbstractTest

expectedValue

public double expectedValue()

Description copied from class: StorelessUnivariateStatisticAbstractTest

Expected value for the testArray defined in UnivariateStatisticAbstractTest

Specified by:

expectedValue in class StorelessUnivariateStatisticAbstractTest

testSmallSamples

public void testSmallSamples()