Hi Nevil,
You can try a method like this
x <- c(rnorm(5),rep(NA,3),rnorm(5)) # sample data
dat <- data.frame(x,x) # make sample dataframe
dat2 <- as.matrix(dat) # conver to matrix
y <- which(is.na(dat)==TRUE) # get index of NA values
dat2[y] <- "000/000" # replace all na values
with "000/000"
Muhammad
Nevil Amos wrote:
I need to replace <NA> occurrences in multiple columns in a data.frame
with "000/000"
how do I achieve this?
Thanks
Nevil Amos
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