ARD Chi-squared Test — ard_stats_chisq

Analysis results data for Pearson's Chi-squared Test. Calculated with chisq.test(x = data[[variable]], y = data[[by]], ...)

Usage

ard_stats_chisq_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.
...: additional arguments passed to chisq.test(...)

Value

ARD data frame

Examples

cards::ADSL |>
  ard_stats_chisq_test(by = "ARM", variables = "AGEGR1")
#> {cards} data frame: 9 x 9
#>   group1 variable   context        stat_name stat_label
#> 1    ARM   AGEGR1 stats_ch…        statistic  X-square…
#> 2    ARM   AGEGR1 stats_ch…          p.value    p-value
#> 3    ARM   AGEGR1 stats_ch…        parameter  Degrees …
#> 4    ARM   AGEGR1 stats_ch…           method     method
#> 5    ARM   AGEGR1 stats_ch…          correct    correct
#> 6    ARM   AGEGR1 stats_ch…                p          p
#> 7    ARM   AGEGR1 stats_ch…        rescale.p  rescale.p
#> 8    ARM   AGEGR1 stats_ch… simulate.p.value  simulate…
#> 9    ARM   AGEGR1 stats_ch…                B          B
#>                          stat
#> 1                       6.852
#> 2                       0.144
#> 3                           4
#> 4                   Pearson'…
#> 5                        TRUE
#> 6 rep, 1/length(x), length(x)
#> 7                       FALSE
#> 8                       FALSE
#> 9                        2000
#> ℹ 3 more variables: fmt_fn, warning, error