If I have a matrix 3X5: A =
1 2 3 4 5 4 3 2 1 5 7 5 3 2 5and I want to convert it into single-indx matrix d=A(:)d = 1 4 7 2 3 5 3 2 3 4 1 2 5 5 5
Q: is there a simple way to return the matrix 'A' again from 'd' to its original 3X5 again? Why I am doing that? because using this way in my code, I am saving lots of time of calculations.
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