高点低点, 把 低点 改成选股

编写要求：

n:=13; A3:=REF(H,N)=HHV(H,2*N+1); B3:=FILTER(A3,N); C3:=BACKSET(B3,N+1); D3:=FILTER(C3,N);{高点} A4:=REF(L,N)=LLV(L,2*N+1); B4:=FILTER(A4,N); C4:=BACKSET(B4,N+1); D4:=FILTER(C4,N);{低点} STICKLINE(D3 or (D3 AND CMA(VOL,5) AND VOL>MA(VOL,60)),H+0.3,H+0.7,2,0); STICKLINE(D4 or (D4 AND C>O AND VOL>ref(LLV(VOL,60),1)),l-0.3,l-0.7,2,0); 在线等 谢谢老师了

股票网解答：

N:=13;

A4:=REF(L,N)=LLV(L,2*N+1);

B4:=FILTER(A4,N);

C4:=BACKSET(B4,N+1);

D4:=FILTER(C4,N);

D4 OR (D4 AND C>O AND VOL>REF(LLV(VOL,60),1));

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