set_na_type: Set all values in a vector or dataframe to NA, but preserve...
In arestrom/remisc: Some simple utility functions for personal use

Description Usage Arguments Value Examples

Set all values in a vector or dataframe to NA, but preserve NA types

1	set_na_type(x)

`x`	a vector of any type

A vector x where all values are NA but original data types are retained

fish_empty = tibble::tibble(fish_day = c("Mon", "Tue", "Wed"),
                            fish_kept = c(TRUE, TRUE, FALSE),
                            fish_count = c(4L, 9L, 5L),
                            water_temp = c(5.4, 6.2, 4.1))
fish_empty[] = lapply(fish_empty, set_na_type)