Reverse key a numeric vector

Reverses a numeric vector x by subtracting from min and adding max. Observed minimum and maximum of x are used unless otherwise specified.

Usage

reverse_key(x, na.rm = FALSE, max = NULL, min = NULL)

Examples

reverse_key(1:5)
#> [1] 5 4 3 2 1
reverse_key(3:5)
#> [1] 5 4 3
reverse_key(3:5, min = 1, max = 5)
#> [1] 3 2 1