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MineICA (version 1.12.0)
wilcoxOrKruskalOnA: 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
Value
A vector of p-values
Details
Wilcoxon or Kruskal-Wallis tests are performed depending on the number of levels in the considered annotation.
See Also
wilcox.test
,
kruskal.test