I've implemented the Welzl's algorithm, but, please, be warned as I've learned later that sometimes the algorithm fails. Years later, Matoušek, Sharir, and Welzl seems to have fixed the problem, creating a new version of the algorithm (adding one additional test).
I think the tolerance in Test 3 is a bit too tight. My solution fails in about 28% of the cases because the numerical error max(D)-r is up to 8*eps.
Times 2 - START HERE
Find state names that start with the letter N
Is the Point in a Circle?
Get the elements of diagonal and antidiagonal for any m-by-n matrix
Place wastewater treatment processes in the correct order
Algorithmic Trading - 2 (optimize Calmar Ratio)
Least Absolute Deviations (L1-norm) line fit - degree 1
Algorithmic Trading - 3 (short selling and leverage)
Function minimization - global minimum
Algorithmic Trading - 4 (two thresholds)
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