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HHG

Heller-Heller-Gorfine Tests of Independence and Equality of Distributions

Heller-Heller-Gorfine tests are a set of powerful statistical tests of multivariate k-sample homogeneity and independence (Heller et. al., 2013, <doi:10.1093/biomet/ass070>). For the univariate case, the package also offers implementations of the 'MinP DDP' and 'MinP ADP' tests by Heller et. al. (2016), which are consistent against all continuous alternatives but are distribution-free, and are thus much faster to apply.

Functions (19)

Fast.independence.test

Atoms based distribution-free test of independence

Fast.independence.test.nulltable

Null tables for the atoms based distribution-free test of independence.

HHG-package

Heller-Heller-Gorfine (HHG) Tests of Independence and Equality of Distributions

Yeast_hughes

Yeast gene expression data

hhg.example.datagen

A set of example data generators used to demonstrate the HHG test.

hhg.test

Heller-Heller-Gorfine Tests of Independence and Equality of Distributions

hhg.univariate.ind.combined.test

Distribution-free test of independence

hhg.univariate.ind.nulltable

Null tables for the distribution-free test of independence

hhg.univariate.ind.pvalue

The p-value computation for the test of independence using a fixed partition size

hhg.univariate.ind.stat

The independence test statistics for all partition sizes

hhg.univariate.ks.combined.test

Distribution-free K-sample tests

hhg.univariate.ks.nulltable

The K-sample test null tables for all partition sizes

hhg.univariate.ks.pvalue

The p-value computation for the K-sample problem using a fixed partition size

hhg.univariate.ks.stat

The K-sample test statistics for all partition sizes

hhg.univariate.nulltable.from.mstats

Constructor of Distribution Free Null Table Using Existing Statistics

nr_bins_equipartition

Function for selecting the default number of atoms for equipartition

print.HHG.Test.Result

Print function for result of HHG tests

print.UnivariateObject

Print function for Univariate Null Table Object

print.UnivariateStatistic

Print function for Univariate Statistic Test Object

HHG

Heller-Heller-Gorfine Tests of Independence and Equality of Distributions

v2.3.2
GPL-3
Authors
Barak Brill & Shachar Kaufman, based in part on an earlier implementation by Ruth Heller and Yair Heller.
Initial release
2019-03-11

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