主题：请老师帮忙去掉未来函数

80,colorgreen;
20,colorred;
LC:=REF(CLOSE,1);
☆:SMA(MAX(CLOSE-LC,0),N,1)/SMA(ABS(CLOSE-LC),N,1)*100,coloryellow;
☆1:IF(☆<20,40,20),colorred;
☆2:IF(☆>80,60,80),colorgreen;
☆↑:STICKLINE(FILTER(REF(☆,1)<20 AND ☆>REF(☆,1),5),20,40,8,0),colorred;
☆↓:STICKLINE(FILTER(REF(☆,1)>80 AND ☆<REF(☆,1),5),60,80,8,0),colorgreen;
DRAWTEXT(FILTER(REF(☆,1)<20 AND ☆>REF(☆,1),5),40 ,'买入' ),colorred;
DRAWTEXT(FILTER(REF(☆,1)>80 AND ☆<REF(☆,1),5),60 ,'卖出' ),colorgreen;
x: REF(CLOSE,1);
冰山: SMA(MAX(CLOSE-x,0),8,1)/SMA(ABS(CLOSE-x),8,1)*100 ;
排顺序: IF(CROSS(冰山,15),20,0),STICK,linethick1;
DRAWICON(排顺序>0,20,1 );
DRAWTEXT(CROSS(排顺序,11) , LOW,'→ 低吸 '),COLOr00B7B4 ;
 

H1:=MAX(callstock(stklabel,vtclose,6,-1),h);

L1:=MIN(callstock(stklabel,vtclose,6,-1),l);

P1:=H1-L1;

阻力:=L1+P1*7/8,colorgreen;

支撑:=L1+P1*0.5/8,colorred;

中线:=(支撑+阻力)/2,colorwhite,POINTDOT;

V11:=3*SMA((C-LLV(L,55))/(HHV(H,55)-LLV(L,55))*100,5,1)-2*SMA(SMA((C-LLV(L,55))/(HHV(H,55)-LLV(L,55))*100,5,1),3,1);

趋势线:EMA(V11,3),LINETHICK2,colorlimagenta;

V12:=(趋势线-REF(趋势线,1))/REF(趋势线,1)*100;

准备买入:STICKLINE(趋势线<11,趋势线,11,5,0),coloryellow;

AA:=(趋势线<11) AND FILTER((趋势线<=11),15) AND C<中线;

BB0:=REF(趋势线,1)<11 AND CROSS(趋势线,11) AND C<中线;

BB1:=REF(趋势线,1)<11 AND REF(趋势线,1)>6 AND CROSS(趋势线,11);

BB2:=REF(趋势线,1)<6 AND REF(趋势线,1)>3 AND CROSS(趋势线,6);

BB3:=REF(趋势线,1)<3 AND REF(趋势线,1)>1 AND CROSS(趋势线,3);

BB4:=REF(趋势线,1)<1 AND REF(趋势线,1)>0 AND CROSS(趋势线,1);

BB5:=REF(趋势线,1)<0 AND CROSS(趋势线,0);

BB:=BB1=1 OR BB2=1 OR BB3=1 OR BB4=1 OR BB5=1;

下单买入:STICKLINE(BB=1 AND C<中线,11,50,5,0),colorred;

DRAWICON(BB=1 AND C<中线,55,1);

DRAWTEXT(BB0,60,'★买'),colorred;

DRAWTEXT(AA,16,'准备买入'),coloryellow;

准备卖出:STICKLINE(趋势线>89,趋势线,89,5,0),colorwhite;

CC:=(趋势线>89) AND FILTER((趋势线>89),15) AND C>中线;

DD0:=REF(趋势线,1)>89 AND CROSS(89,趋势线) AND C>中线;

DD1:=REF(趋势线,1)>89 AND REF(趋势线,1)<94 AND CROSS(89,趋势线);

DD2:=REF(趋势线,1)>94 AND REF(趋势线,1)<97 AND CROSS(94,趋势线);

DD3:=REF(趋势线,1)>97 AND REF(趋势线,1)>99 AND CROSS(97,趋势线);

DD4:=REF(趋势线,1)>99 AND REF(趋势线,1)<100 AND CROSS(99,趋势线);

DD5:=REF(趋势线,1)>100 AND CROSS(100,趋势线);

DD:=DD1=1 OR DD2=1 OR DD3=1 OR DD4=1 OR DD5=1;

下单卖出:STICKLINE(DD=1 AND C>中线,89,50,5,0),colorgreen;

DRAWICON(DD=1 AND C>中线,45,2);

DRAWTEXT(DD0,40,'★卖'),colorgreen;

DRAWTEXT (CC,84,'准备卖出'),colorwhite;

顶:89,colorgreen;

底:11,colorred;

中:50,POINTDOT,colorwhite;

DRAWTEXT(ISLASTBAR,顶,'顶'),colorgreen;

DRAWTEXT(ISLASTBAR,底,'底'),colorred;

DRAWTEXT(ISLASTBAR,中,'中'),colorwhite;

KD: 排顺序,11, LOW ;       //开多条件
PD: DD0,40;  //平多条件
KK:DD0,40;  //开空条件
PK:排顺序,11, LOW ; //平空条件

平空:SELLSHORT(PK,0,THISCLOSE);                  //平空信号
开多:BUY(KD ,1,THISCLOSE);          //开多信号
平多:SELL(PD,0,THISCLOSE);                       //平多信号
开空:BUYSHORT(KK, 1,THISCLOSE);     //开空信号