Hey Christoph, It is not clear what do you want to "extract". w[w>0.6] does give you the correlation values above 0.6. What is your question?
Julian Christoph Scherber wrote: > Dear R users, > > suppose I have a matrix of observations for which I calculate all > pair-wise correlations: > > m=matrix(sample(1:100,replace=T),10,10) > w=cor(m,use="pairwise.complete.obs") > > How do I extract only those correlations that are >0.6? > > w[w>0.6] #obviously doesn´t work, > > and I can´t find a way around it. > > I would very much appreciate any help! > > Best wishes > Christoph > > > (using R 2.5.1 on Windows XP) > > > > ______________________________________________ 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.
