Quick question about duplicating vectors
On Apr 3, 2011, at 6:04 PM, Xiaoxi Gao wrote:
Hello R users, I have a quick question, if I have a data set a, say a <- c(1,2,3,4,5)
You might as well learn to use more precise R terminology... that is a `vector`.
and I want to get a new data set b, b <- c(1,1,1,2,2,2,3,3,3,4,4,4,5,5,5) Could anyone tell me how I can obtain this?
?rep
David Winsemius, MD West Hartford, CT