Skip to contents

ARD Kruskal-Wallis Test

Source: R/ard_stats_kruskal_test.R
ard_stats_kruskal_test.Rd

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")
#> {cards} data frame: 4 x 9
#>   group1 variable   context stat_name stat_label      stat
#> 1    ARM      AGE stats_kr… statistic  Kruskal-…     1.635
#> 2    ARM      AGE stats_kr…   p.value    p-value     0.442
#> 3    ARM      AGE stats_kr… parameter  Degrees …         2
#> 4    ARM      AGE stats_kr…    method     method Kruskal-…
#> ℹ 3 more variables: fmt_fn, warning, error