wilcox {psichomics} | R Documentation

## Perform and display statistical analysis

### Description

Includes interface containing the results

### Usage

    wilcox(data, groups, stat = NULL)

    ttest(data, groups, stat = NULL)

    levene(data, groups, stat = NULL)

    fligner(data, groups, stat = NULL)

    kruskal(data, groups, stat = NULL)

    fisher(data, groups)

    spearman(data, groups)

### Arguments

`data` | Numeric, data frame or matrix: gene expression data or alternative splicing event quantification values (sample names are based on their `names` or `colnames`)
`groups` | List of sample names or vector containing the group name per `data` value (read Details); if `NULL` or a character vector of length 1, `data` values are considered from the same group
`stat` | Data frame or matrix: values of the analyses to be performed (if `NULL`, the analyses will be performed)

### Details

- `ttest`: unpaired t-test

- `wilcox`: Wilcoxon test

- `levene`: Levene's test

- `fligner`: Fligner-Killeen test

- `kruskal`: Kruskal test

- `fisher`: Fisher's exact test

- `spearman`: Spearman's test

### Value

HTML elements

[Package psichomics version 1.18.6 Index]