求把这个通达信副图公式，改为选股公式

Question

A:=CLOSE/REF(CLOSE,3)>=1.1;
B:=BACKSET(A,3);
三日内看板:IF((B AND COUNT(B,3)=1),80,0);
{买进}
Q_3:=CROSS(EMA(C,19),EMA(C,7));
Q_4:=CROSS(EMA(C,7),EMA(C,19));
Z1:=L=LLV(L,BARSLAST(Q_3)+1);
Z2:=LLV(L,BARSLAST(Q_3)+1);
Z3:=H=HHV(H,BARSLAST(Q_4)+1);
Z4:=HHV(H,BARSLAST(Q_4)+1);
Q_A:=DRAWLINE(Z1,Z2,Z3,Z4,0);
Y1:=H=HHV(H,BARSLAST(Q_4)+1);
Y2:=HHV(H,BARSLAST(Q_4)+1);
Y3:=L=LLV(L,BARSLAST(Q_3)+1);
Y4:=LLV(L,BARSLAST(Q_3)+1);
Q_B:=DRAWLINE(Y1,Y2,Y3,Y4,0);
TJ:=IF(Q_B<REF(Q_B,1) AND Q_B=Q_A,1,0);
买入三五天:IF(REF(TJ,1)=0 AND TJ>=1,80,0),COLORRED,LINETHICK2;

DRAWTEXT_FIX(C>O,0.01,0.9,0,),COLORRED;
DRAWTEXT_FIX(C>O,1,1,0,),COLORRED;

Answer 1

{都是未来函数，木有意义！}
A:=CLOSE/REF(CLOSE,3)>=1.1;
B:=BACKSET(A,3);
三日内看板:=IF((B AND COUNT(B,3)=1),80,0);
{买进}
Q_3:=CROSS(EMA(C,19),EMA(C,7));
Q_4:=CROSS(EMA(C,7),EMA(C,19));
Z1:=L=LLV(L,BARSLAST(Q_3)+1);
Z2:=LLV(L,BARSLAST(Q_3)+1);
Z3:=H=HHV(H,BARSLAST(Q_4)+1);
Z4:=HHV(H,BARSLAST(Q_4)+1);
Q_A:=DRAWLINE(Z1,Z2,Z3,Z4,0);
Y1:=H=HHV(H,BARSLAST(Q_4)+1);
Y2:=HHV(H,BARSLAST(Q_4)+1);
Y3:=L=LLV(L,BARSLAST(Q_3)+1);
Y4:=LLV(L,BARSLAST(Q_3)+1);
Q_B:=DRAWLINE(Y1,Y2,Y3,Y4,0);
TJ:=IF(Q_B<REF(Q_B,1) AND Q_B=Q_A,1,0);
买入三五天:=IF(REF(TJ,1)=0 AND TJ>=1,80,0);

xg:三日内看板 or 买入三五天;追问

请问未来函数,是不是指这个公式,的图形,是在这个情况发生结束后,它才画出这个图形来?谢谢