咨詢內容：

麻煩老師改下最后兩句

A1:=REF(H,N)=HHV(H,2*N+1);
?B1:=FILTER(A1,N);
?C1:=BACKSET(B1,N+1);
?D1:=FILTER(C1,N);
?A2:=REF(L,N)=LLV(L,2*N+1);
?B2:=FILTER(A2,N);
?C2:=BACKSET(B2,N+1);
?D2:=FILTER(C2,N);
?E1:=(REF(LLV(L,2*N),1)+REF(HHV(H,2*N),1))/2;
?E2:=(H+L)/2;
?H1:=(D1 AND NOT(D2 AND E1>=E2)) OR ISLASTBAR OR BARSCOUNT(C)=1;
?L1:=(D2 AND NOT(D1 AND E1<E2));
?H2:=D1 AND NOT(D2 AND E1>=E2);
?X1:=REF(BARSLAST(H1),1)+1;
?F1:=BACKSET(H1 AND COUNT(L1,X1)>0,LLVBARS(IF(L1,L,10000),X1));
?G1:=F1>REF(F1,1);
?I1:=BACKSET(G1,2);
?LD:=I1>REF(I1,1);
?L2:=LD OR ISLASTBAR OR BARSCOUNT(C)=1;
?X2:=REF(BARSLAST(L2),1)+1;
?F2:=BACKSET(L2 AND COUNT(H2,X2)>0,HHVBARS(IF(H2,H,0),X2));
?G2:=F2>REF(F2,1);
?I2:=BACKSET(G2,2);
?HD:=I2>REF(I2,1);
?R1:=BACKSET(ISLASTBAR,BARSLAST(HD)+1);
?S1:=R1>REF(R1,1);
?T1:=BACKSET(ISLASTBAR,BARSLAST(LD)+1);
?U1:=T1>REF(T1,1);
?R2:=BACKSET(S1,REF(BARSLAST(HD),1)+2);
?S2:=R2>REF(R2,1);
?T2:=BACKSET(U1,REF(BARSLAST(LD),1)+2);
?U2:=T2>REF(T2,1);
短期壓力:DRAWLINE(S2,H,S1,H,1),LINETHICK2,COLORRED;
短期支撐:DRAWLINE(U2,L,U1,L,1),LINETHICK2,COLORGREEN;

?

?來源:程序化99網（ m.weiqiv.net.cn ）

博易技術人員： N:=10;?
A1:=REF(H,N)=HHV(H,2*N+1);
?B1:=FILTER(A1,N);
?C1:=BACKSET(B1,N+1);
?D1:=FILTER(C1,N);
?A2:=REF(L,N)=LLV(L,2*N+1);
?B2:=FILTER(A2,N);
?C2:=BACKSET(B2,N+1);
?D2:=FILTER(C2,N);
?E1:=(REF(LLV(L,2*N),1)+REF(HHV(H,2*N),1))/2;
?E2:=(H+L)/2;
?H1:=(D1 AND NOT(D2 AND E1>=E2)) OR ISLASTBAR OR BARSCOUNT(C)=1;
?L1:=(D2 AND NOT(D1 AND E1<E2));
?H2:=D1 AND NOT(D2 AND E1>=E2);
?X1:=REF(BARSLAST(H1),1)+1;
?F1:=BACKSET(H1 AND COUNT(L1,X1)>0,LLVBARS(IF(L1,L,10000),X1));
?G1:=F1>REF(F1,1);
?I1:=BACKSET(G1,2);
?LD:=I1>REF(I1,1);
?L2:=LD OR ISLASTBAR OR BARSCOUNT(C)=1;
?X2:=REF(BARSLAST(L2),1)+1;
?F2:=BACKSET(L2 AND COUNT(H2,X2)>0,HHVBARS(IF(H2,H,0),X2));
?G2:=F2>REF(F2,1);
?I2:=BACKSET(G2,2);
?HD:=I2>REF(I2,1);
?R1:=BACKSET(ISLASTBAR,BARSLAST(HD)+1);
?S1:=R1>REF(R1,1);
?T1:=BACKSET(ISLASTBAR,BARSLAST(LD)+1);
?U1:=T1>REF(T1,1);
?R2:=BACKSET(S1,REF(BARSLAST(HD),1)+2);
?S2:=R2>REF(R2,1);
?T2:=BACKSET(U1,REF(BARSLAST(LD),1)+2);
?U2:=T2>REF(T2,1);
DRAWLINE(S2,H,S1,H,1),LINETHICK2,COLORRED;
DRAWLINE(U2,L,U1,L,1),LINETHICK2,COLORGREEN; 來源 程序化久久網