老师请教函数用法 (文华财经WH8赢智V8.2)

投资者咨询:老师请教函数用法 (文华财经WH8赢智V8.2)
来源:文华财经  日期:2018-6-10 11:09
 G:MA(C,5);
D:MA(C,10);

NNH:BARSLAST(H=HHV(H,7)),NODRAW;//
NNL:BARSLAST(L=LLV(L,7)),NODRAW;//

NN:IF(REF(G,NNH)>REF(D,NNH) AND NNH<=4,NNH,IF(REF(G,NNL)<REF(D,NNL) AND NNL<=4,NNL,5)) ,NODRAW;
N:IF(ISLASTBAR AND NN>0,NN,5),NODRAW;
HH:REF(H,N)=HHV(H,6);
LL:REF(L,N)=LLV(L,6);
FG01:=BACKSET(HH,N+1)>BACKSET(HH,N),NODRAW;
FD01:=BACKSET(LL,N+1)>BACKSET(LL,N),NODRAW;
老师,这里的FG01:=BACKSET(HH,N+1)>BACKSET(HH,N);这个不理解是什么意思?


技术人员回复
日期:2018-6-10 17:28

 是定位到最近一次满足HH条件K线的上一根K线上