wilcoxOrKruskalOnA {MineICA} | R Documentation

## Comparison of distributions of sample groups

### Description

Compare the sample contributions according to their annotation level across the components.

### Usage

      wilcoxOrKruskalOnA(A, colAnnot, annot)

### Arguments

`A` | A matrix of dimensions 'samples x components' containing the sample contributions
`annot` | A matrix of dimensions 'samples x variables' containing the sample annotations
`colAnnot` | The name of the column of `annot` to be considered

### Details

Wilcoxon or Kruskal-Wallis tests are performed depending on the number of levels in the considered annotation.

### Value

A vector of p-values

### Author(s)

Anne Biton

### See Also

`wilcox.test`, `kruskal.test`

[Package MineICA version 1.30.0 Index]