abcbase.py 文件源码

def CCI_CN(high, low, close, timeperiod=14) :
        len1 = len(high)
        len2 = len(low)
        len3 = len(close)
        if len1 != len2 or len1 != len3:
            print ("CCI_CN input invalid for len:%s %s %s " %(str(len1),str(len2),str(len3)))
            return np.array(np.nan)
        cci = tl.CCI(high, low, close, timeperiod=timeperiod)
        return cci

    #MACD