Dear Community, I have a matrix with assigned colnames and rolnames as follows:
A B NR 0.15 0,05 AL 0,05 0,05 . . . . . . . . . I want to extract the names of the rows for which A>0,1 and B<0,1. In the above example this would be observation NR only. Hence the output should write for instance: names: NR Is this possible? Thank you very much for your help. Best Regards ______________________________________________ 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.