博易大师指标公式源码信管家指标博易大师期货软件指标1分钟k线图最佳买卖点.doc

N:=5;//N:=4;

A1:=REF(HIGH,N)=HHV(HIGH,3*N+1);

B1:=FILTER(A1,N);

C1:=BACKSET(B1,N+1);

D1:=FILTER(C1,N);//{高点}

A2:=REF(LOW,N)=LLV(LOW,3*N+1);

B2:=FILTER(A2,N);

C2:=BACKSET(B2,N+1);

D2:=FILTER(C2,N);//{低点}

E1:=(REF(LLV(LOW,2*N),1)+REF(HHV(HIGH,2*N),1))/2;

E2:=(HIGH+LOW)/2;

H1:=(D1 AND NOT((D2 AND E1>=E2))) OR ISLASTBAR OR BARSCOUNT(CLOSE)=1;

L1:=(D2 AND NOT((D1 AND E1<E2))),NODRAW;

H2:=D1 AND NOT((D2 AND E1>=E2));

X1:=REF(BARSLAST(H1),1)+1;

F1:=BACKSET(H1 AND COUNT(L1,X1)>0,LLVBARS(LOW,X1)+1);//LLVBARS(IF(L1,LOW,N000),X1)+1,NODRAW;

G1:=F1>REF(F1,1);//DRAWTEXT(X1,L,'X1');

I1:=BACKSET(G1,1);//DRAWTEXT(F1,H,'F1');

LD:=I1>REF(I1,1);//{过滤后低点}

L2:=LD OR ISLASTBAR OR BARSCOUNT(CLOSE)=1;

X2:=REF(BARSLAST(L2),1)+1;