if I try as.dist I get the following error: On Thu, 2010-09-02 at 09:57 -0400, Sarah Goslee wrote: > > mydata<-data.frame(x1=c(1,4,6),x2=c(3,1,2),x3=c(2,1,3)) > > as.dist(cor(mydata)) > x1 x2 > x2 -0.5960396 > x3 0.3973597 0.5000000
print(xtable(as.dist(cor(mydata)),digits=3)) Error in UseMethod("xtable") : no applicable method for 'xtable' applied to an object of class "dist" Jorge's solution with upper.tri works fine! Thanks everyone for your prompt response. Cheers Olga ______________________________________________ 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.