randomize
Luis Tercero wrote:
Dear helpeRs,
I am looking for an R equivalent of the S function "randomize" but
cannot find it anywhere (?randomize, help.search("randomize")). There
are some references to "Randomize()" in the list archives, but it is not
on my system (R 2.1.1 on Windows XP)... what package is it in?
In principle, you are looking for sample(). If you don't need other values for the "restrict" argument than the default, you can simply define: randomize <- function(x) sample(seq(nrow(x))) Uwe Ligges
Thanks! Luis