line and column of the minimun element of a matrix

how do i find the position (line and column of the minimun element of a matrix)

i have a matrix

m=

[5 1 -400;

-6 100 -6;

2 5 25];

how can i get matlab to give me the position of -400 ? line 1 column 3

Answer 1

[Jan]

m = [5 1 -400; ...
    -6 100 -6;
     2  5  25];
[~, ind]   = min(m(:));
[row, col] = ind2sub(size(m), ind)

Or:

[v, ind1] = min(m, [], 1);  % Along 1st dimension
[~, col]  = min(v, [], 2);  % Along 2nd dimension
row       = ind1(col)