Write a logical function that returns 1 if the input matrix is symmetric and 0 otherwise.
You need a test case with a non-symmetric matrix. Otherwise, your test suite is too easily defeated.
I don't know
Swap the first and last columns
Getting logical indexes
Put Two 1D matrices into one 1D matrix
Find the index of the largest value in any vector X=[4,3,4,5,9,12,0,4.....5]
Times 3 problem
Velocity of an airplane
Volume difference between Ellipsoid and Sphere
Max index of 3D array
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