Find the length of a vector.
So if A = [1 1 1 1 1]
Then B = 5
Flip the main diagonal of a matrix
find the maximum element of the matrix
02 - Vector Variables 4
Swap two numbers
UICBioE240 problem 1.12
UICBioE240 problem 1.4
UICBioE240 problem 1.8
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