Apply a function if a condition is met
Usage
do_if(x, .do, .if = TRUE, ..., .return = NA)
Arguments
- x
Something that .do can be applied to.
- .do
A function to be applied to x.
- .if
A logical value indicating if .do should be applied or not.
- ...
Additional arguments to be passed to .do.
- .return
What to return instead of the output of .do if .if == FALSE.
Value
The output of .do applied to x if .if == TRUE, .return otherwise
Examples
c(1, 2, 3) |> do_if(.do = mean, .if = TRUE)
#> [1] 2
c(1, 2, 3) |> do_if(.do = mean, .if = FALSE)
#> [1] NA
c(1, 2, 3) |> do_if(.do = mean, .if = FALSE, .return = -1)
#> [1] -1
