wilcoxOrKruskalOnA | R Documentation |

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

```
wilcoxOrKruskalOnA(A, colAnnot, annot)
```

`A` |
A matrix of dimensions 'samples x components' containing the sample contributions |

`colAnnot` |
The name of the column of |

`annot` |
A matrix of dimensions 'samples x variables' containing the sample annotations |

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

A vector of p-values

Anne Biton

`wilcox.test`

, `kruskal.test`

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