[07-12] 请高手帮忙.谢谢了!

以下是一个通达信软件用的画MACD顶底背离线的公式.但是公式中画的不对.应该在图中黄线的位置画.而不是图中粉线的位置.请高手帮忙改过来.谢谢了!下面是公式的原代码:
DIF:=EMA(CLOSE,9)-EMA(CLOSE,18);
DEA:EMA(DIF,7),LINETHICK1,COLORFFFFFF;
MACD:=2*(DIF-DEA);
QDIF:IF(DEA,DIF,DRAWNULL),COLORRED,LINETHICK2;
D:=BACKSET(DIF<REF(DIF,1),2);
RDIF:IF(D,DIF,DRAWNULL),COLOR33FF33,LINETHICK2;
DEA1:=EMA(DIF,9),COLORYELLOW,LINETHICK2;
MACD1:(DIF-DEA1)*2,COLORSTICK;
低位金:=CROSS(DIF,DEA1) AND DIF<-0.1;
JCCOUNT:=COUNT(CROSS(DIF,DEA1),BARSLAST(DEA1>=0));
二次金:=CROSS(DIF,DEA1) AND DEA1<0 AND COUNT(JCCOUNT=2,34)=1;
A1:=BARSLAST(REF(CROSS(DIF,DEA1),1));
底背离:=REF(CLOSE,A1+1)>CLOSE AND DIF>REF(DIF,A1+1) AND CROSS(DIF,DEA1);
DRAWLINE(A1=0,DEA1,底背离,DEA1,0),COLORFF00FF,LINETHICK2;
A2:=BARSLAST(REF(CROSS(DEA1,DIF),1));
顶背离:=REF(CLOSE,A2+1)<CLOSE AND REF(DIF,A2+1)>DIF AND CROSS(DEA1,DIF);
DRAWLINE(A2=0,DEA1,顶背离,DEA1,0),COLORBLUE,LINETHICK2;
强:IF(DIF>=DEA1,DIF,DRAWNULL),COLORRED,LINETHICK2;

[ 本帖最后由 nvxc888 于 2008-7-12 22:19 编辑 ]