ARD Kruskal-Wallis Test

Analysis results data for Kruskal-Wallis Rank Sum Test.

Calculated with kruskal.test(data[[variable]], data[[by]], ...)

Usage

ard_stats_kruskal_test(data, by, variables)

Arguments

data

(data.frame)
a data frame.

by

(tidy-select)
column name to compare by.

variables

(tidy-select)
column names to be compared. Independent tests will be computed for each variable.

Value

ARD data frame

Examples

cards::ADSL |>
  ard_stats_kruskal_test(by = "ARM", variables = "AGE")
#> # An ARD data frame: 4 × 9
#>   group1 variable context      stat_name stat_label stat                        
#>   <chr>  <chr>    <chr>        <chr>     <chr>      <named list>                
#> 1 ARM    AGE      stats_krusk… statistic Kruskal-W… 1.63473                     
#> 2 ARM    AGE      stats_krusk… p.value   p-value    0.4415937                   
#> 3 ARM    AGE      stats_krusk… parameter Degrees o… 2                           
#> 4 ARM    AGE      stats_krusk… method    method     Kruskal-Wallis rank sum test
#> # ℹ 3 more variables: fmt_fun <named list>, warning <named list>,
#> #   error <named list>