MATLAB: Rearranging and printing matrices

matrixprint

Hello! I'm stuck on a problem that I thought would be really simple. I have a matrix A =
8     1     6
3     5     7
4     9     2
and would like it to be reprinted as:
1 1 8
1 2 3
1 3 4
2 1 1
2 2 5
2 3 9
3 1 6
3 2 7
3 3 2
with a single space between each number. Regardless of what I've tried I can't get it to print the way I would like. Any ideas? Thanks in advance!

Best Answer

[i1,j1,v] = find(A)
out = [j1,i1,v]
variant 2 if A have zeros
[i1 j1] = ind2sub(size(A),(1:numel(A))')
out = [j1 i1 A(:)]
variant 3 with use meshgrid
[n m] =size(A)
[i1 j1] = meshgrid(1:n,1:m)
out = [i1(:) j1(:) A(:)]
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