文华财经指标公式源码大全期货多空趋势指标源码顶底买卖点.doc

/* DRAWTEXT(CREF(L,4),LOW,*); LS0:=BARSLAST(CREF(L,4)); LS11:=IF(1,LS0=1,CREF(L,4)); LS21:=IF(1,LLV(L,1)REF(L,1),1); A1:=LS11 AND LS21; LS12:=IF(2,LS0=2,CREF(L,4)); LS22:=IF(2,LLV(L,2)REF(L,2),1); A2:=LS12 AND LS22; LS13:=IF(3,LS0=3,CREF(L,4)); LS23:=IF(3,LLV(L,3)REF(L,3),1); A3:=LS13 AND LS23; LS1