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]]
> >
> > ______________________________________________
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> > http://www.R-project.org/posting-guide.html
>
> Petr Pikal
> [EMAIL PROTECTED]
>
>
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