Function MACD

MyTT.py:86–89

(CLOSE,SHORT=12,LONG=26,M=9)

#------------------   2级：技术指标函数(全部通过0级，1级函数实现） ------------------------------
def MACD(CLOSE,SHORT=12,LONG=26,M=9):            # EMA的关系，S取120日，和雪球小数点2位相同
    DIF = EMA(CLOSE,SHORT)-EMA(CLOSE,LONG);  
    DEA = EMA(DIF,M);      MACD=(DIF-DEA)*2
    return RD(DIF),RD(DEA),RD(MACD)

def KDJ(CLOSE,HIGH,LOW, N=9,M1=3,M2=3):         # KDJ指标
    RSV = (CLOSE - LLV(LOW, N)) / (HHV(HIGH, N) - LLV(LOW, N)) * 100