On 4/24/07, Tony Plate <[EMAIL PROTECTED]> wrote: > I don't think there's that sort of "apply-reduce" function in R, but for > this problem, the last line below happens to be a "one-liner":
Only if you have character data though: > x <- lapply(1:10, function(i) sample(20, 15)) > names(which(table(unlist(x))==10)) [1] "14" (not that it's hard to turn that back into a number) Hadley ______________________________________________ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
