Kai Hendry <[EMAIL PROTECTED]> writes:
> 40-49 2 > 50-59 15 > 60-69 20 > 70-79 19 > 80-89 12 > 90-99 2 Here's another solution for this 10-year age group thing: tt<-table(zz%/%10) n <- names(tt) names(tt) <- paste(n,0,"-",n,9,sep="") tt data.frame(count=c(tt)) Beware that empty groups are silently zapped, though. -- O__ ---- Peter Dalgaard Blegdamsvej 3 c/ /'_ --- Dept. of Biostatistics 2200 Cph. N (*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918 ~~~~~~~~~~ - ([EMAIL PROTECTED]) FAX: (+45) 35327907 ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
