public class Levene extends HypothesisTest
levene.test.| Modifier and Type | Class and Description |
|---|---|
static class |
Levene.Type
the available implementations when computing the absolute deviations
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| Constructor and Description |
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Levene(double... samples)
Perform the Levene test to test for equal variances across the groups.
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Levene(Levene.Type type,
double[]... samples)
Perform the Levene test to test for equal variances across the groups.
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| Modifier and Type | Method and Description |
|---|---|
String |
getAlternativeHypothesis()
Get the description of the alternative hypothesis.
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String |
getNullHypothesis()
Get a description of the null hypothesis.
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double |
pValue()
Get the p-value for the test statistics.
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double |
statistics()
Get the test statistics.
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isNullRejected, nGroups, nObs, oneSidedPvaluepublic Levene(double... samples)
samples - samplespublic Levene(Levene.Type type, double[]... samples)
type - the implementation chosensamples - samplespublic String getNullHypothesis()
HypothesisTestgetNullHypothesis in class HypothesisTestpublic String getAlternativeHypothesis()
HypothesisTestgetAlternativeHypothesis in class HypothesisTestpublic double statistics()
HypothesisTeststatistics in class HypothesisTestpublic double pValue()
HypothesisTestpValue in class HypothesisTestCopyright © 2010-2020 NM FinTech Ltd.. All Rights Reserved.