remove_tmp_vars {admiraldev} | R Documentation |
Remove All Temporary Variables Created Within the Current Function Environment
Description
Remove All Temporary Variables Created Within the Current Function Environment
Usage
remove_tmp_vars(dataset)
Arguments
dataset |
The input dataset |
Value
The input dataset with temporary variables removed
See Also
Examples
library(dplyr, warn.conflicts = FALSE)
dm <- tribble(
~DOMAIN, ~STUDYID, ~USUBJID,
"DM", "STUDY X", "01-701-1015",
"DM", "STUDY X", "01-701-1016",
)
dm <- select(dm, USUBJID)
tmp_var <- get_new_tmp_var(dm)
dm <- mutate(dm, !!tmp_var := NA)
## This function creates two new temporary variables which are removed when calling
## `remove_tmp_vars()`. Note that any temporary variable created outside this
## function is **not** removed
do_something <- function(dataset) {
tmp_var_1 <- get_new_tmp_var(dm)
tmp_var_2 <- get_new_tmp_var(dm)
dm %>%
mutate(!!tmp_var_1 := NA, !!tmp_var_2 := NA) %>%
print() %>%
remove_tmp_vars()
}
do_something(dm)
[Package admiraldev version 1.1.0 Index]