cards (version 0.3.0)

.fill_overall_grp_values: Fill Overall Group Variables

Description

This function fills the missing values of grouping variables with "Overall variable name" where relevant. Specifically it will modify grouping values from rows with likely overall calculations present (e.g. non-missing variable/variable_level, 100 percent missing group variables, and evidence that the variable has been computed by group in other rows). "Overall" values will be populated only for grouping variables that have been used in other calculations of the same variable and statistics.

Usage

.fill_overall_grp_values(x, vars_protected)

Value

data frame

Arguments

x

(data.frame)
a data frame

Examples

data <- dplyr::tibble(
  grp = c("AA", "AA", NA, "BB", NA),
  variable = c("A", "B", "A", "C", "C"),
  variable_level = c(1, 2, 1, 3, 3),
  A = rep(NA, 5),
  B = rep(NA, 5),
  .cards_idx = c(1:5)
)

cards:::.fill_overall_grp_values(data, vars_protected = ".cards_idx")