修改飞狐之字转向指标数值

编写要求：

源码：input:N(12,1,88); V1:=ISLASTBAR; V2:=REF(HIGH,N)=HHV(HIGH,2*N+1); V3:=FILTER(V2,N); V4:=BACKSET(V3,N+1); V5:=FILTER(V4,N); V6:=V5 OR V1; V7:=REF(LOW,N)=LLV(LOW,2*N+1); V8:=FILTER(V7,N); V9:=BACKSET(V8,N+1); VA:=FILTER(V9,N); VB:=VA AND NOT(V5); VC:=BACKSET(V6,REF(BARSLAST(VB),1)+1); VD:=VC>REF(VC,1); VE:=BACKSET(VD,2); VF:=VE>REF(VE,1); V10:=BACKSET(VF AND COUNT(V6,REF(BARSLAST(VB),1)+2)=0,REF(BARSLAST(VB),1)+2); V11:=V10>REF(V10,1); V12:=BACKSET(V11 AND COUNT(V6,REF(BARSLAST(VB),1)+2)=0,REF(BARSLAST(VB),1)+2); V13:=V12>REF(V12,1); V14:=IF(V6,COUNT(VB,REF(BARSLAST(V6),1)+1),0); V15:=IF(V14=1 AND V6,BARSLAST(VF),0); V16:=IF(V6 AND REF(LOW,BARSLAST(VF))>=REF(LOW,BARSLAST(V11)),BARSLAST(V11),BARSLAST(VF)); V17:=IF(V14=2 AND V6,V16,0); V18:=IF(V14>=3 AND V6,IF(V6 AND REF(LOW,V16)>=REF(LOW,BARSLAST(V13)),BARSLAST(V13),V16),0); V19:=V15+V17+V18; V1A:=BACKSET(V6,V19); V1B:=V1A>REF(V1A,1); V1C:=BACKSET(V1B,2); V1D:=V1C>REF(V1C,1); V1E:=V1D OR V1; V1F:=BACKSET(V1E,REF(BARSLAST(V6),1)+1); V20:=V1F>REF(V1F,1); V21:=BACKSET(V20,2); V22:=V21>REF(V21,1); V23:=BACKSET(V22 AND COUNT(V1E,REF(BARSLAST(V6),1)+2)=0,REF(BARSLAST(V6),1)+2); V24:=V23>REF(V23,1); V25:=BACKSET(V24 AND COUNT(V1E,REF(BARSLAST(V6),1)+2)=0,REF(BARSLAST(V6),1)+2); V26:=V25>REF(V25,1); V27:=IF(V1E,COUNT(V5,REF(BARSLAST(V1E),1)+1),0); V28:=IF(V27=1 AND V1E,BARSLAST(V22),0); V29:=IF(V1E AND REF(HIGH,BARSLAST(V22))=3 AND V1E,IF(V1E AND REF(HIGH,V29)REF(V2D,1); V2F:=BACKSET(V2E,2); V30:=V2F>REF(V2F,1); DRAWLINE(V1D,LOW,V30,HIGH,0),COLORGRAY; DRAWLINE(V30,HIGH,V1D,LOW,0),COLORGRAY;

股票网解答：

公式末尾添上:

drawtext(v1d and barscount(v30),l,numtostr(barslast(v30),0)+'天\n差值'+numtostr(ref(h,barslast(v30)-l),2))pxdn10;

drawtext(v30 and barscount(v1d),h,numtostr(barslast(v1d),0)+'天\n差值'+numtostr(ref(h,barslast(v1d)-l),2))pxup60;

 

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