The author intenionally hide some info about the website's matlab code, since both of fomula and code calculate M4 with slightly different way, in Cody, you DO NOT NEED to minus the mean of P, unlike this website's code actually did that. I learned that in hard way, but deeply hope you guys enjoy to optimize this code.
1912 Solvers
349 Solvers
Matrix indexing with two vectors of indices
491 Solvers
Flag largest magnitude swings as they occur
588 Solvers
Is this triangle right-angled?
2995 Solvers
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