Any more convinient methods?

On 3/6/06, Jacques VESLOT <jacques.veslot@cirad.fr> wrote:
>
> indcol <- rep(1:ncol(mat), each=nrow(mat))[which.max(mat)]
> indrow <- rep(1:nrow(mat), ncol(mat))[which.max(mat)]
>
>
> indrow <- which(apply(mat==max(mat),1,sum)!=0)
> indcol <- which(apply(mat==max(mat),2,sum)!=0)
>
>
> Michael a écrit :
>
> >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!
> >
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