（同花顺大单净量）哪位朋友帮改成通达信公式？

大单净量日线
IF(STRFIND(PERIODNAME,"分钟",1)>0)
{
统计:"该指标只在日线、周线、月线、季线和年线周期下有效。";
RETURN;
}
r:=((ZDMR[-1]+BDMR[-1])-(ZDMC[-1]+BDMC[-1]))/SHGZG*100;
大单净量:r;
STICKLINE(r>0,0,r,8),color0000ff;
STICKLINE(r<0,0,r,8),color00ff00;
r0:=((IF(ISNULL(ZDMR[-1]),0,ZDMR)+IF(ISNULL(BDMR[-1]),0,BDMR))
-(IF(ISNULL(ZDMC[-1]),0,ZDMC)+IF(ISNULL(BDMC[-1]),0,BDMC)))
/SHGZG*100;
MA5:MA(r0,5);
MA10:MA(r0,10);
MA20:MA(r0,20);
RETURN r0;

俺们是职业股民，做股票也有一定的心得，希望朋友相助改后能放到券商软件（通达信）里使用！

我也想改,费了好大劲,不成功,
这样,送你一个通达信大单净量
{P1 1 100 60 P2 1 100 5 P3 1 100 10}
REFLINE:0;
K1:=IF(CLOSE>=REF(CLOSE,1),HIGH-OPEN+CLOSE-LOW+CLOSE-REF(CLOSE,1),HIGH-OPEN+CLOSE-LOW);
K2:=IF(CLOSE<=REF(CLOSE,1),OPEN-LOW+HIGH-CLOSE+REF(CLOSE,1)-CLOSE,OPEN-LOW+HIGH-CLOSE);
DT:=VOL*K1/(K1+K2);
KT:=VOL-DT;
买量:=SUM(DT,1);
卖量:=SUM(KT,1);
DDX:EMA(买量-卖量,5)*VOL/CAPITAL*100,COLORSTICK,LINETHICK2;
STICKLINE(DDX>0,0,DDX,3,0),COLOR000088;
STICKLINE(DDX>0,0,DDX,2.5,0),COLOR0000AA;
STICKLINE(DDX>0,0,DDX,1.5,0),COLOR0000CC;
STICKLINE(DDX>0,0,DDX,1,0),COLOR0000EE;
STICKLINE(DDX<0,0,DDX,3,0),COLOR008800;
STICKLINE(DDX<0,0,DDX,2.5,0),COLOR00AA00;
STICKLINE(DDX<0,0,DDX,1.5,0),COLOR00CC00;
STICKLINE(DDX<0,0,DDX,1,0),COLOR00EE00;
DDX1:SMA(DDX,3,1),COLORFFFFFF;
DDX2:SMA(DDX1,3,1),COLOR00FFFF;
DDX3:EMA(DDX2,5),COLORFF00FF;
预警:DDX>0 AND MA(V,5)>MA(MA(V,5),5) AND CROSS(DDX1,DDX2),LINETHICK;
天:=COUNT(DDX>0,5),COLORRED;
DRAWTEXT(预警,DDX*1.06,'★'),LINETHICK3,COLOR00FFFF;

我也想改,费了好大劲,不成功, 这样,送你一个通达信大单净量 {p1 1 100 60 p2 1 100 5 p3 1 100 10} refline:0; k1:=if(close&gt;=ref(close,1),high-open+close-low+close-ref(close,1),high-open+close-low); k2:=if(close&lt;=ref(close,1),open-low+high-close+ref(close,1)-close,open-low+high-close); dt:=vol*k1/(k1+k2); kt:=vol-dt; 买量:=sum(dt,1); 卖量:=sum(kt,1); ddx:ema(买量-卖量,5)*vol/capital*100,colorstick,linethick2; stickline(ddx&gt;0,0,ddx,3,0),color000088; stickline(ddx&gt;0,0,ddx,2.5,0),color0000aa; stickline(ddx&gt;0,0,ddx,1.5,0),color0000cc; stickline(ddx&gt;0,0,ddx,1,0),color0000ee; stickline(ddx&lt;0,0,ddx,3,0),color008800; stickline(ddx&lt;0,0,ddx,2.5,0),color00aa00; stickline(ddx&lt;0,0,ddx,1.5,0),color00cc00; stickline(ddx&lt;0,0,ddx,1,0),color00ee00; ddx1:sma(ddx,3,1),colorffffff; ddx2:sma(ddx1,3,1),color00ffff; ddx3:ema(ddx2,5),colorff00ff; 预警:ddx&gt;0 and ma(v,5)&gt;ma(ma(v,5),5) and cross(ddx1,ddx2),linethick; 天:=count(ddx&gt;0,5),colorred; drawtext(预警,ddx*1.06,'★'),linethick3,color00ffff;