麻烦老师能改成Python吗？
DIFF : EMA(CLOSE,12) - EMA(CLOSE,26);//短周期与长周期的收盘价的指数平滑移动平均值做差。
DEA : EMA(DIFF,9);//DIFF的M个周期指数平滑移动平均
MACD:2*(DIFF-DEA),COLORSTICK;//DIFF减DEA的2倍画柱状线
MM:IF(MACD>0,REF(C,SUMBARS(CROSSDOWN(DIFF,DEA),1)),REF(C,SUMBARS(CROSS(DIFF,DEA),1)));
NN:REF(HHV(H,BARSLAST(CROSS(DIFF,DEA))),BARSLAST(CROSSDOWN(DIFF,DEA)));
NN1..REF(LLV(L,BARSLAST(CROSSDOWN(DIFF,DEA))),BARSLAST(CROSS(DIFF,DEA)));
C>MM&&C>HV(C,2)&&MACD>0&&C>NN,BPK;
C<MM&&C<LV(C,2)&&MACD<0&&C<NN1,SPK;
MACD<0&&C<BKPRICE,SP;
MACD>0&&C>SKPRICE,BP;
AUTOFILTER;