?rownames ?colnames > x <- matrix(nrow=7, ncol=3) > rownames(x) <- paste('name', 1:7) > rownames(x) [1] "name 1" "name 2" "name 3" "name 4" "name 5" "name 6" "name 7" >
On Sun, Dec 28, 2008 at 12:43 PM, Math Girl <mathmathg...@yahoo.com> wrote: > Hello, > > I have a 3 x 7 matrix. I want to assign a name to each row > and each column. I tried using > dimnames, but for some reason I cannot retrieve the names of the rows or the > names > of the columns. Is there another way to name the rows and columns and refer > to them? > > > > [[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. > -- Jim Holtman Cincinnati, OH +1 513 646 9390 What is the problem that you are trying to solve? ______________________________________________ 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.