com.datumbox.framework.core.statistics.nonparametrics.independentsamples

Class MannWhitney

java.lang.Object

com.datumbox.framework.core.statistics.nonparametrics.independentsamples.MannWhitney

public class MannWhitney
extends java.lang.Object

Mann-Whitney non-parametric test for independent samples.

Constructor Summary

Constructors

Constructor and Description
MannWhitney()

Method Summary

Modifier and Type	Method and Description
static double	getPvalue(TransposeDataCollection transposeDataCollection) Calculates the p-value of null Hypothesis
static boolean	test(TransposeDataCollection transposeDataCollection, boolean is_twoTailed, double aLevel) Tests the rejection of null Hypothesis for a particular confidence level.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MannWhitney

public MannWhitney()

Method Detail

getPvalue

public static double getPvalue(TransposeDataCollection transposeDataCollection)

Calculates the p-value of null Hypothesis

Parameters:

transposeDataCollection -

Returns:

test

public static boolean test(TransposeDataCollection transposeDataCollection,
                           boolean is_twoTailed,
                           double aLevel)

Tests the rejection of null Hypothesis for a particular confidence level.

Parameters:

transposeDataCollection -

is_twoTailed -

aLevel -

Returns: