Find out Harmonic mean.
Works in my MATLAB 2017b with y=harmmean(x) - even with double inputs.
I believe that harmmean() is a toolbox function. For now, Cody doesn't support toolboxes.
Sum the elements in either diagonal of a square matrix
Find a Pythagorean triple
Sum the real and imaginary parts of a complex number
Matlab Basics II - Log and natural log
Find the rank of a matrix
MATLAB Basic: rounding
Average speed for the entire trip
Transpose of matrix
Is it column vector?
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