请老师帮做个选股:ADX死叉ADXR(通信达)答:IF(LD>0&&LD>HD,LD,0),N);PDI:=DMP*100/MTR;MDI:=DMM*100/MTR;ADX:=EXPMEMA(ABS(MDI-PDI)/(MDI+PDI)*100,MM);ADXR:=EXPMEMA(ADX,MM);A1:=COUNT(CROSS(ADXR,ADX)AND ADX>=45 AND ADXR>=45,20);XG:IF(A1=2,1,0) AND CROSS(ADXR,ADX)AND ADX>=45 AND ADXR>=45;