Re: [R] group variables in classes

On 04.01.2013 17:10, catalin roibu wrote: Dear R users, I want to group the d values in classes. If I use this script I have a problem. classes <- function(x, n){ s <- seq(0, ceiling(max(x)), by = n) factor(n*findInterval(x, s), levels = s) } z<-sapply(tapply(t$d,t$plot,function(x) classe

[R] group variables in classes

Dear R users, I want to group the d values in classes. If I use this script I have a problem. classes <- function(x, n){ s <- seq(0, ceiling(max(x)), by = n) factor(n*findInterval(x, s), levels = s) } z<-sapply(tapply(t$d,t$plot,function(x) classes(t$d, 4)),table) z<-cbind(z) Thank you! Initia