Like this? age<-as.integer(sample(rnorm(100, mean=30, sd=10), replace=T)) height<-as.integer(1+age*rnorm(100,mean=1,sd=0.2)) plot(age, height)
table(age,height) or freq=data.frame(table(age,height)) freq<-subset(freq,Freq>0) freq bests milton On Fri, Aug 14, 2009 at 5:02 AM, rajclinasia <r...@clinasia.com> wrote: > > Hi every one, > how to get frequency distributions for one variable across other variable. > ex: var1=age, var2=height i need frequency distribution of age across > height. > > Thanks in Advance. > -- > View this message in context: > http://www.nabble.com/cross-tabulation-for-frequency-distributions-tp24968531p24968531.html > Sent from the R help mailing list archive at Nabble.com. > > ______________________________________________ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html<http://www.r-project.org/posting-guide.html> > and provide commented, minimal, self-contained, reproducible code. > [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org 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.
