Replace specified values with new values in factor or character columns of a data.frame.
Usage
revalueSets(x, newValues = NULL)
Arguments
- x
vector
- newValues
a names list with named vectors. The names of the list should be equal to the names of the data.frame columns in wich values will be replaced. The named vector should have new names as values and old values as names.
Value
the x data.frame with revalued variables.
Examples
if (FALSE) { # \dontrun{
x <- data.frame(a = letters, n = 1:length(letters))
nw1 <- LETTERS[1:10]
names(nw1) <- letters[1:10]
nw2 <- formatC(1:9, width = 3, flag = "0")
names(nw2) <- 1:9
newValues <- list(a = nw1, n = nw2)
newValues
revalueSets(x, newValues)
} # }