把通达信指标出现黄色线做选股

编写要求：

VAR55:=LLV(LOW,6);VAR66:=HHV(HIGH,6);VAR77:=(VAR66-VAR55)/10;VAR88:=SMA((CLOSE-VAR55)/VAR77,20,1);VARA:=3*VAR88-2*SMA(VAR88,3,1);AA:=MA(EMA(WINNER(C),3),3);AB:=EMA(AA-0.5,6);AC:=CROSS(AA-0.5,AB) AND AB<=-0.3;AD:=CROSS(AB,AA-0.5) AND AB>=0.35;VAR6:=(2*CLOSE+HIGH+LOW)/4;VAR7:=LLV(LOW,13);VAR8:=HHV(HIGH,13);VAR9:=EMA((VAR6-VAR7)/(VAR8-VAR7)*100,13);仙人: (EMA(0.382*REF(VAR9,2)+0.618*VAR9,6)-50)/100,COLORYELLOW,LINETHICK2;AAA:=EMA(仙人,3);DRAWICON(仙人>=REF(仙人,1) AND REF(仙人,1)<=REF(仙人,2),仙人*0.95,1);DRAWICON(仙人<=REF(仙人,1) AND REF(仙人,1)>=REF(仙人,2),仙人*1.05,2);IF(仙人>REF(仙人,1),仙人,DRAWNULL),COLORRED,LINETHICK2;IF(仙人CLOSE AND 仙人>REF(仙人,A1+1) AND CROSS(仙人,AAA);STICKLINE(底背离,0,0.1,3,0),COLORMAGENTA;

解答：

 s4:=ema(((2*close+high+low)/4-llv(low,13))/(hhv(high,13)-llv(low,13))*100,13);