咨詢內容：

請老師幫忙改一下公式，謝謝

DIFF:EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:EMA(DIFF,9);
MACD:2*(DIFF-DEA), COLORSTICK;
低位金叉:=CROSS(DIFF,DEA) AND DIFF<-0.1;
STICKLINE(低位金叉,0,0.3,8,0),COLORYELLOW;
JCCOUNT:=COUNT(CROSS(DIFF,DEA),BARSLAST(DEA>=0));
二次金叉:=CROSS(DIFF,DEA) AND DEA<0 AND COUNT(JCCOUNT=2,21)=1;
STICKLINE(二次金叉,0,0.2,8,0),COLORff80ff;
DRAWICON(二次金叉,dea*0.9,1) ;
A1:=BARSLAST(REF(CROSS(DIFF,DEA),1));
底背離:=REF(CLOSE,A1+1)>CLOSE AND DIFF>REF(DIFF,A1+1) AND CROSS(DIFF,DEA);
STICKLINE(底背離,0,0.1,8,0),COLORRED;
DRAWLINE(A1=0,DEA,底背離,DEA,0),COLORRED,linethick2;
A2:=BARSLAST(REF(CROSS(DEA,DIFF),1));
頂背離:=REF(CLOSE,A2+1)DIFF AND CROSS(DEA,DIFF);
DRAWLINE(A2=0,DEA,頂背離,DEA,0),COLORGREEN,linethick2;

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?來源:程序化99網（ www.kzuj.com.cn ）

博易技術人員： DIFF:EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:EMA(DIFF,9);
MACD:2*(DIFF-DEA), COLORSTICK;
低位金叉:=CROSS(DIFF,DEA) AND DIFF<-0.1;
STICKLINE(低位金叉,0,0.3,8,0),COLORYELLOW;
JCCOUNT:=COUNT(CROSS(DIFF,DEA),BARSLAST(DEA>=0));
二次金叉:=CROSS(DIFF,DEA) AND DEA<0 AND COUNT(JCCOUNT=2,21)=1;
STICKLINE(二次金叉,0,0.2,8,0),COLORff80ff;
DRAWICON(二次金叉,dea*0.9,1) ;
A1:=BARSLAST(REF(CROSS(DIFF,DEA),1));
底背離:=REF(CLOSE,A1+1)>CLOSE AND DIFF>REF(DIFF,A1+1) AND CROSS(DIFF,DEA);
STICKLINE(底背離,0,0.1,8,0),COLORRED;
DRAWLINE(A1=0,DEA,底背離,DEA,0),COLORRED,linethick2;
A2:=BARSLAST(REF(CROSS(DEA,DIFF),1));
頂背離:=REF(CLOSE,A2+1)<close and DIFF<REF(DIFF,A1+1) AND CROSS(DEA,DIFF);
DRAWLINE(A2=0,DEA,頂背離,DEA,0),COLORGREEN,linethick2; 來源 程序化久久網