Hurst指數

理論參考：http://www.360doc.com/content/16/0409/15/20041187_549224354.shtml 代碼實現： def calcHurst2(x): if not isinstance(x,Iterable): print(‘error’) return n_min,n_max=2,len(x)//3 RSlist=[] n=[] for cut in r

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