public class ShapiroWilk extends HypothesisTest
shapiro.test.| Constructor and Description |
|---|
ShapiroWilk(double[] sample)
Perform the Shapiro-Wilk test to test for the null hypothesis that a sample comes from a normally distributed population.
|
| Modifier and Type | Method and Description |
|---|---|
String |
getAlternativeHypothesis()
Get the description of the alternative hypothesis.
|
String |
getNullHypothesis()
Get a description of the null hypothesis.
|
double |
pValue()
Get the p-value for the test statistics.
|
double |
statistics()
Get the test statistics.
|
isNullRejected, nGroups, nObs, oneSidedPvaluepublic ShapiroWilk(double[] sample)
sample - a samplepublic 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.