Re: about the minimum of elements of a matrix

[Søren Hauberg]

man, 20 12 2010 kl. 17:23 -0500, skrev Doug Stewart:
> 
> 
> On Mon, Dec 20, 2010 at 5:02 PM, george.brida
> <address@hidden> wrote:
>         hello friends, 
>         is there a function that gives  a minimum a(i, j) of the
>         elements of a matrix and the corresponding number of rows and
>         column  (ie it returns the values of i and j). 
>         Thank you in advance. 
>         George.
>         
>         
>         
>         
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> 
> Take a look at min
> help min
> 
> 
> mm=min(min(a)))
> [i,ij] =find (a==mm)

Or alternatively:

        [val, idx] = min (A (:));
        [i, j] = ind2sub (size (A), idx);

Søren