(千钧DDX)指标做个选股公式

编写要求：

千钧老师的(千钧DDX)指标,请老师做个DDX1上拐选股公式.谢谢!同时谢谢千钧老师,怀念千钧老师,真心祝福老师一路走好。千钧DDXN:=22;jj:=(HIGH+LOW+CLOSE)/3;qj0:=vol/IF(HIGH=LOW,4,HIGH-LOW);qj1:=IF(CAPITAL=0,qj0*(jj-MIN(CLOSE,OPEN)),qj0*IF(HIGH=LOW,1,(MIN(OPEN,CLOSE)-LOW)));qj2:=IF(CAPITAL=0,qj0*(MIN(OPEN,CLOSE)-LOW),qj0*IF(HIGH=LOW,1,(jj-MIN(CLOSE,OPEN))));qj3:=IF(CAPITAL=0,qj0*(HIGH-MAX(OPEN,CLOSE)),qj0*IF(HIGH=LOW,1,(HIGH-MAX(OPEN,CLOSE))));qj4:=IF(CAPITAL=0,qj0*(MAX(CLOSE,OPEN)-jj),qj0*IF(HIGH=LOW,1,(MAX(CLOSE,OPEN)-jj)));DDX:((qj1+qj2)-(qj3+qj4))/sum(vol,60),COLOR00aaaa,LINETHICK0;DX:=ma(ddx,5)*N;STICKLINE(DDX>0,0,DDX,8,0),COLOR000088;STICKLINE(DDX>0,0,DDX,5,0),COLOR0000aa;STICKLINE(DDX>0,0,DDX,3,0),COLOR0000cc;STICKLINE(DDX>0,0,DDX,1,0),COLOR0000ee;STICKLINE(DDX<0,0,DDX,8,0),COLOR008800;STICKLINE(DDX<0,0,DDX,5,0),COLOR00aa00;STICKLINE(DDX<0,0,DDX,3,0),COLOR00cc00;STICKLINE(DDX<0,0,DDX,1,0),COLOR00ee00;DDX1:sma(DX,3,1),COLORFFFFFF;DDX2:sma(DDX1,3,1),COLOR00FFFF;DDX3:wma(DDX2,5),COLORFF00FF;预警:DDX>0 and ma(v,5)>ma(ma(v,5),5) and CROSS(DDX1,DDX2),LINETHICK0;天:=COUNT(DDX>0,5);DRAWTEXT(预警,DDX*1.06,'★'),LINETHICK3,COLOR00FFFF;DRAWTEXTABS(180,0,'一周内翻红:'+NUMTOSTRN(天,0)+' 天'),Color00EEFF;DRAWTEXTREL(10,0,'大单动向'),ColorEEEEFF;

解答：

 N:=22;