map_unique: Run a function on unique values of a iterable
Description
Runs a function on unique values of a list/vector and then reformats the
output so there is a one-to-one relationship with the input.
Usage
map_unique(input, func, ...)map_unique(input, func, ...)
Arguments
- input
What to pass to func
- func
(function
)
- ...
passed to func