Like this? > 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
Sarah On Thu, Sep 2, 2010 at 9:51 AM, Olga Lyashevska <o...@herenstraat.nl> wrote: > Dear all, > > mydata<-data.frame(x1=c(1,4,6),x2=c(3,1,2),x3=c(2,1,3)) > cor(mydata) > x1 x2 x3 > x1 1.0000000 -0.5960396 0.3973597 > x2 -0.5960396 1.0000000 0.5000000 > x3 0.3973597 0.5000000 1.0000000 > > I wonder if it is possible to fill only lower triangle of this > correlation matrix? Using 'dist' doesn't seem to be useful as it doesnt > allow to convert this table with xtable. > > print(xtable(cor(mydata),digits=3)) > > Any ideas? > Cheers, > Olga > -- Sarah Goslee http://www.functionaldiversity.org ______________________________________________ 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.