cards (version 0.5.1)

.calculate_stats_as_ard: Calculate Continuous Statistics

Description

Calculate statistics and return in an ARD format

Usage

.calculate_stats_as_ard(
  df_nested,
  variables,
  statistic,
  by,
  strata,
  data,
  new_col_name = "...ard_all_stats..."
)

Value

an ARD data frame of class 'card'

Arguments

df_nested

(data.frame)
a nested data frame

variables

(character)
character vector of variables

statistic

(named list)
named list of statistical functions

Examples

data_nested <- ADSL |>
  nest_for_ard(
    by = "ARM",
    strata = NULL,
    key = "...ard_nested_data..."
  )

cards:::.calculate_stats_as_ard(
  df_nested = data_nested,
  variables = "AGE",
  statistic = list(mean = "mean"),
  by = "ARM",
  strata = NULL,
  data = ADSL
)