将(变盘买卖)指标中【底部笑脸】改为预警

编写条件：

请老师把这个 （笑脸）编成选股公式谢谢 由于不会发图 希望谅解~~~ 通信达源码 MA7:MA(C,7),COLOR0000FF; MA13:MA(C,13),COLOR0096FF; MA21:MA(C,21),COLOR00FF99; MA49:MA(C,49),COLORFF00FF; A:=BARSCOUNT(CLOSE); AH:=HHV(HIGH,200); AL:=LLV(LOW,200); B0:=(AH-AL)/40; B1:=HIGH+B0; B2:=LOW-B0; DRAWTEXT((A+0)/34=FLOOR((A+0)/34),B2-2.2*B0*1.1,'变盘'),COLORRED; DRAWTEXT(IF(CROSS(69,SMA(MAX(CLOSE-REF(CLOSE,1),0),13,1)/SMA(ABS(CLOSE-REF(CLOSE,1)),13,1)*100),1,0),HIGH*1.045,'警'),COLORWHITE; LC:=REF(CLOSE,1); rsi:=SMA(MAX(CLOSE-LC,0),4.1,1)/SMA(ABS(CLOSE-LC),4.1,1)*100; DRAWICON(CROSS(RSI,11) ,L*0.99,3); VAR28:=SMA(MAX(CLOSE-LC,0),5.5,1)/SMA(ABS(CLOSE-LC),6,1)*100; DRAWTEXT(FILTER(EMA(CLOSE,60)-EMA(CLOSE,12)>0 AND EMA(CLOSE,12)/LOW>1.15,5),LOW,'买'),COLORFF00FF; VARA:=((AMOUNT)/(VOL))/(100); VARB:=((3)*(HIGH)+LOW+OPEN+(2)*(CLOSE))/(7); VARC:=((SUM(AMOUNT,7))/(VARA))/(100); VARD:=DMA(VARB,(VOL)/(VARC)); VARE:=((CLOSE-VARD)/(VARD))*(100); VARF:=((CLOSE-LLV(LOW,34))/(HHV(HIGH,34)-LLV(LOW,34)))*(100); VARJ:=MA(VARE,20)+STD(VARE,20); BIAS18:=((CLOSE-MA(CLOSE,18))/(MA(CLOSE,18)))*(100); AA:=SMA(VARF,3,1); SS:=(REF(BIAS18,1)>=5) AND CROSS(VARJ,VARE) AND (AA>79); DRAWTEXT((REF(BIAS18,1)>=5) AND CROSS(VARJ,VARE) AND (AA>SS) AND CROSS(84,RSI),H*1.028,'卖'),LINETHICK7,COLORGREEN; DRAWTEXT(CROSS(84,RSI) AND CROSS(76,VAR28),H*1.01,'出'),LINETHICK7,COLORYELLOW;

编写方法：

 LC:=REF(CLOSE,1);