So if I have a 2×4 matrix, how do I change a number in that matrix without having to re-write the entire matrix?
M = [ 1 3 5 2 -1 0 1 7];
(M is one big matrix, I'm sorry but I'm quite new here) If I wanted to change the 7 to a 8 for instance, what would be the fastest way?
Thanks
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