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athos

I'm a quant working mainly with C++ and VBA. Mathematics is always fantastic to me, though sometimes a bit too deep. You can reach me by athos.liu@gmail.com

-- C'est par la logique qu'on démontre, c'est par l'intuition qu'on invente.

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11 Goodness of fit test: question about Anderson–Darling test and Cramér–von Mises criterion Aug 30 '13
4 How to decompose a distribution with two peaks? Jul 25 '13
3 Is there a numerical solution to a mixture model of two normal distributions? Aug 5 '13
3 How to generate time series with correlation and autocorrelation? Jan 9 '17
2 What is the criterion of model validation? Aug 21 '13
1 Is there anything similar to Central Limit Theorem for Variance for Hypothesis Testing? Aug 29 '13
1 how to derive Kolmogorov distribution $K_\alpha$ for big n? Sep 14 '13
1 Maximum likelihood estimation get biased by fat-tail samples identifying mixture model of 2 normal distributions Aug 5 '13
1 which distributions have high “Fat Tail Ratio”? Aug 20 '13
1 Control lines that converge? Jul 29 '13
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