Re: about the minimum of elements of a matrix

[CdeMills]

Martin Helm wrote:
> 
> 
>> 
> This will show the first element which has the minimum value. If all index 
> pairs are of interest where the matrix has its minimum value:
> 
> val = min(A(:));
>  [i,j] =ind2sub(size(A),find(A==val));
> 
> 

The problem with 'find' is that it may return a vector instead of a scalar.
What about:
[idxi, idxj] = min(A, [], 2); %# iterates on lines -- returns vectors
[Amin, idxi] = min(idxi);    %# mimimum value and row index 
idxj = idxj(idxi);                %# column index
-- 
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