Sum the rows of the given matrix.
x = [ 1 2
3 4 ]
y = [ 3
Find the numeric mean of the prime numbers in a matrix.
Swap two numbers
Flip the vector from right to left
UICBioE240 problem 1.18
Matrix of almost all zeros, except for main diagonal
Replace all odd numbers with NaN
true or false
Make an identity matrix whose diagonal elements are 1:n
Where is the number that you want to find?
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