老師這個錯誤怎么改正？

咨詢內容： 老師這個錯誤怎么改正？ T:=BARSLAST(DAY!=REF(DAY,1));
?HH:=HHV(H,69);
?LL:=LLV(L,69);
?DRAWLINE(T=0 AND O>REFX(C,BARSNEXT(T=68)),O,T=68 AND C<REF(O,T),REF(O,T),0),COLORCYAN;
?DRAWLINE(T=0 AND O<REFX(C,BARSNEXT(T=68)),O,T=68 AND C>REF(O,T),REF(O,T),0),COLORRED;
?DRAWLINE(T=0 AND O=REFX(C,BARSNEXT(T=68)),O,T=68 AND C=REF(O,T),REF(O,T),0),COLORWHITE;
?DRAWLINE(T=0 AND O>REFX(C,BARSNEXT(T=68)),REFX(C,BARSNEXT(T=68)),T=68 AND C<REF(O,T),C,0),COLORCYAN;
?DRAWLINE(T=0 AND O<REFX(C,BARSNEXT(T=68)),REFX(C,BARSNEXT(T=68)),T=68 AND C>REF(O,T),C,0),COLORRED;
?DRAWLINE(T=0 AND O=REFX(C,BARSNEXT(T=68)),REFX(C,BARSNEXT(T=68)),T=68 AND C=REF(O,T),C,0),COLORWHITE;
?STICKLINE(T=0 AND O>REFX(C,BARSNEXT(T=68)),REFX(C,BARSNEXT(T=68)),O,0,0),COLORCYAN;
?STICKLINE(T=0 AND O<REFX(C,BARSNEXT(T=68)),REFX(C,BARSNEXT(T=68)),O,0,0),COLORRED;
STICKLINE(T=68 AND C<REF(O,T),REF(O,T),C,0,0),COLORCYAN;
?STICKLINE(T=68 AND C>REF(O,T),REF(O,T),C,0,0),COLORRED;
?STICKLINE(T=34 AND REF(O,T)>REFX(C,BARSNEXT(T=68)),REFX(HH,BARSNEXT(T=68)),REFX(LL,BARSNEXT(T=68)),0,0),COLORCYAN;
?STICKLINE(T=34 AND REF(O,T)<REFX(C,BARSNEXT(T=68)),REFX(HH,BARSNEXT(T=68)),REFX(LL,BARSNEXT(T=68)),0,0),COLORRED;
?STICKLINE(T=34 AND REF(O,T)=REFX(C,BARSNEXT(T=68)),REFX(HH,BARSNEXT(T=68)),REFX(LL,BARSNEXT(T=68)),0,0),COLORWHITE;
STICKLINE(T=34,REF(O,T),REFX(C,BARSNEXT(T=68)),0,0),COLORBLACK;



DRAWKLINE(HIGH,OPEN,LOW,CLOSE);
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第四行提示變量未定義

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?來源:程序化99網（ www.tumamayizhan.com ）

博易技術人員： 您好，有函數不匹配目前函數系統，所以不能使用這個指標。 來源 程序化久久網