[R] Reshape with var as fun.aggregate

I used to be able to use variance for fun.aggregate, but since I upgraded from R 2.6 to 2.7 (Ubuntu hardy to intrepid), it no longer works. > library("reshape") > data("french_fries") > ffm <- melt(french_fries, id=1:4, na.rm = TRUE) > cast(ffm, rep ~ treatment, length) rep 1 2 3 1 1 5

Re: [R] Reshape with var as fun.aggregate

Thanks, that works fine. ___ Regards, Jason Locklin, B.Sc. Hons. University of Waterloo http://artsweb.uwaterloo.ca/~jalockli On Wednesday 26 November 2008 19:49:48 you wrote: > Hi Jason, > > The reason you are getting this error is that the latest version of > reshape uses fun.aggregate(nume