把下面公式中有买和洗字各写个选股公式

编写要求：

请老师帮把下面公式中有买和洗字各写个选股公式，谢谢了。公式是网上收的，谢谢公式的原作者。公式名称：洗盘短买BOLL:=MA(CLOSE,25);上:BOLL + 2*STD(CLOSE,25),CROSSDOT,COLORYELLOW;下:BOLL-2*STD(CLOSE,25),CROSSDOT,COLORGREEN;DIFF50:=EMA(CLOSE,11)-EMA(CLOSE,23);DEA50:=EMA(DIFF50,9);MACD:=(DIFF50-DEA50)*2;涨:=IF(1.5*(DIFF50-DEA50)>REF(1.5*(DIFF50-DEA50),1),MACD,0);跌:=IF(1.5*(DIFF50-DEA50)0 AND REF(1.5*(DIFF50-DEA50),1)>REF(1.5*(DIFF50-DEA50),2) AND 1.5*(DIFF50-DEA50)< REF(1.5*(DIFF50-DEA50),1),1,0);缩脚:=IF(1.5*(DIFF50-DEA50)<0 AND REF(1.5*(DIFF50-DEA50),1)< REF(1.5*(DIFF50-DEA50),2) AND 1.5*(DIFF50-DEA50)>REF(1.5*(DIFF50-DEA50),1),1,0);杀多:=IF(1.5*(DIFF50-DEA50)<0 AND REF(1.5*(DIFF50-DEA50),1)> REF(1.5*(DIFF50-DEA50),2) AND 1.5*(DIFF50-DEA50)0 AND REF(1.5*(DIFF50-DEA50),1)< REF(1.5*(DIFF50-DEA50),2) AND 1.5*(DIFF50-DEA50)>REF(1.5*(DIFF50-DEA50),1),1,0);阻力:=IF(CROSS(C,MA(C,20)) OR CROSS(C,MA(C,60)),1,0);DRAWTEXT(杀多,H*1.005,'逃'),COLORFF00FF;DRAWTEXT( 缩头,H*1.005,'卖'),COLORYELLOW;DRAWTEXT(诱空,L,'洗'),COLORRED;DRAWTEXT( 缩脚,L,'买'),COLORFF00FF;

解答：

 洗信号条件选股