wilcoxOrKruskalOnA: Comparison of distributions of sample groups

Description Usage Arguments Details Value Author(s) See Also

View source: R/functions_comp2annottests.R

Description

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

Usage

1
  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


Bioconductor-mirror/MineICA documentation built on May 29, 2017, 8:30 a.m.