MATLAB: Replace zeros with consecutive numbers in a vectors

vector

I have a large column vector which looks like this:
A=[1;2;3;4;5;1;5;6;………………;2305;0;0;0;0]
I want to replace the zeros in the end so the new vector looks like this:
A=[1;2;3;4;5;1;5;6;………………;2305;2306;2307;2308;2309]
How can I do this without a loop? The vector changes its size after every iteration, but I always have a couple of zeros in the end.

Best Answer

There are many ways you could do this. If the zeros are always at the end with no zero beforehand, this will work:
A = [nonzeros(A); A(find(A == 0, 1)-1) + (1:sum(A==0))']
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