Dear r-expert, I would like to generate 30 sets of random numbers from uniform distribution (0,1). Each set of random numbers should have 90 data. Here is my code: rand.no <- function(n,itr) { for (i in 1:itr) {rand.1 <- runif(n,0,1) if (i ==1) rand.2 <- rand.1 else rand.2 <- cbind(rand.2,rand.1) } rand.2 } Question: The code is okay is just that it give me 31 sets instead of 30 sets. Can anybody any adjustment to my code. Your help is really appreciated. Thank you.
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