I agree that that is the best solution although not to the question as stated which said: "I want to use which.max ...".
On 3/7/06, Michael <[EMAIL PROTECTED]> wrote: > I think this is the best solution! Thank you! > > On 3/7/06, Petr Pikal <[EMAIL PROTECTED]> wrote: > > > > Hi > > > > If you do not insist on which.max() you can use > > > > which(mat==max(mat), arr.ind=T) > > > > HTH > > Petr > > > > > > > > > > On 6 Mar 2006 at 20:55, Michael wrote: > > > > Date sent: Mon, 6 Mar 2006 20:55:20 -0800 > > From: Michael <[EMAIL PROTECTED]> > > To: [email protected] > > Subject: [R] returning the largest element in an > > array/matrix? > > > > > Hi all, > > > > > > I want to use "which.max" to identify the maximum in a 2D array/matrix > > > and I want "argmin" and return the row and column indices. > > > > > > But "which.max" only works for vector... > > > > > > Is there any convinient way to solve this problem? > > > > > > Thanks a lot! > > > > > > [[alternative HTML version deleted]] > > > > > > ______________________________________________ > > > [email protected] mailing list > > > https://stat.ethz.ch/mailman/listinfo/r-help > > > PLEASE do read the posting guide! > > > http://www.R-project.org/posting-guide.html > > > > Petr Pikal > > [EMAIL PROTECTED] > > > > > > [[alternative HTML version deleted]] > > ______________________________________________ > [email protected] mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html > ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
