On 3/15/2008 7:47 PM, Gonçalo Ferraz wrote: > Hi, > > I have a matrix BEE and want to find the row and column numbers of > the minimum value in that matrix. > The command > > which(BEE==min(BEE)) > > returns only one value which, I take, is the position of the minimum > in a vector with as many elements as the matrix. > > Is there a quick and simple way of getting row and column numbers?
See the second argument to which(). which(BEE==min(BEE), arr.ind=TRUE) > Thanks, > > Gonçalo > > [[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. -- Chuck Cleland, Ph.D. NDRI, Inc. (www.ndri.org) 71 West 23rd Street, 8th floor New York, NY 10010 tel: (212) 845-4495 (Tu, Th) tel: (732) 512-0171 (M, W, F) fax: (917) 438-0894 ______________________________________________ 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.
