Recode specified values by new values

re_code(x, from, to)

Arguments

x	A vector, including column of data frame
from	The set of old values to be replaced by new ones
to	The set of new values to replace the old ones

Value

A vector that is the input vector but with old values replaced by new ones.

Examples

# Replace any occurrence of 1 and 2 with 101 and 201, respectively
x <- c(1, 2, 3, 4, 5, 1, 2)
re_code(x, from = c(1, 2), to = c(101, 201))
#> [1] 101 201   3   4   5 101 201