I have to split a vector into n chunks of equal size in R. I couldn't find any base function to do that. Also, Google didn't get me anywhere. So here is what I came up with, hopefully, it helps someone somewhere.
x <- 1:10
n <- 3
chunk <- function(x,n) split(x, factor(sort(rank(x)%%n)))
 1 2 3
 4 5 6 7
 8 9 10
Any comments, suggestions or improvements are really welcome and appreciated.