Replace missing codes (e.g., 777, 888, 999) with NAs in a numeric variable
Usage
clean_numeric(x, NA_codes = c(777, 888, 999, extra_codes), extra_codes = NULL)
Arguments
- x
a numeric vector
- NA_codes
numeric values that should be turned into to NAs
codes besides 777, 888, 999 to turn into NAs; has no effect if the NA_codes argument is changed from default by the user.
Value
a numeric vector corresponding to x