请老师做个大智慧机构分时的预警公式

东南小聪明

要求：机构买大与机构卖，谢谢！！！！！！！！！！！！

公式源码如下：
A1:=(VOL/CLOSE)/3;
A2:=SUM((IF(((A1>40) AND (CLOSE>(REF(CLOSE,1)))),A1,0)),0);
A3:=SUM((IF(((A1>40) AND (CLOSE<(REF(CLOSE,1)))),A1,0)),0);
A4:=SUM((IF(((A1<40) AND (CLOSE>(REF(CLOSE,1)))),A1,0)),0);
A5:=SUM((IF(((A1<40) AND (CLOSE<(REF(CLOSE,1)))),A1,0)),0);
A6:=((A2+A3)+A4)+A5;
A7:=IF((BARSTATUS=2),((100*A2)/A6),0);
A8:=((IF((BARSTATUS=2),((100*A3)/A6),0)));
A9:=((IF((BARSTATUS=2),((100*A4)/A6),0)));
A10:=((IF((BARSTATUS=2),((100*A5)/A6),0)));
机构买:(A2),LINETHICK2,COLORFF55FF;
机构卖:(A3),LINETHICK2,COLORFFFF55;
散户买:(A4),COLOR5555FF;
散户卖:(A5),COLOR55FF55;
DRAWTEXTREL(1003,870,'机构买'),LINETHICK2,COLORFF55FF;
DRAWTEXTREL(1003,570,'机构卖'),LINETHICK2,COLORFFFF55;
DRAWTEXTREL(1003,320,'散户买'),LINETHICK2,COLOR5555FF;
DRAWTEXTREL(1003,50,'散户卖'),LINETHICK2,COLOR55FF55;
IF ((BARSTATUS=2) ) THEN DRAWTEXTREL(1020,750,''+FLOOR(A7)+'%'),LINETHICK2,COLORFF55FF;
IF ((BARSTATUS=2) ) THEN DRAWTEXTREL(1020,460,''+FLOOR(A8)+'%'),LINETHICK2,COLORFFFF55;
IF ((BARSTATUS=2) ) THEN DRAWTEXTREL(1020,200,''+FLOOR(A9)+'%'),LINETHICK2,COLOR5555FF;
IF ((BARSTATUS=2) ) THEN DRAWTEXTREL(1020,-50,''+FLOOR(A10)+'%'),LINETHICK2,COLOR55FF55;


增减仓:A1;
机构进出:机构买-机构卖,LINETHICK0;
强势:((100*A2)/A6>50);
STICKLINE(强势,机构买*1.02,机构买*1.1,1,0),COLORYELLOW;
拉升:((100*A2)/A6-(100*A3)/A6)>18 AND (100*A2)/A6-(100*A5)/A6>18;
STICKLINE(拉升,机构买*1.1,机构买*1.2,1,0),COLORFF00FF;
DRAWTEXT(BARSTATUS=2,机构买*0.95,'●机构买'),LINETHICK2,COLORRED;
DRAWTEXT(BARSTATUS=2,机构卖*0.95,'○机构卖'),LINETHICK2,COLORFFFF55;
DRAWTEXT(机构进出>0 AND REF(机构进出,1)<=0,机构买*1.02,'●机买'),COLORRED;
DRAWTEXT(机构进出<0 AND REF(机构进出,1)>=0,机构买*0.98,'○机卖'),COLORFFFF55;

陪练专家

{第一个公式机买}
A1:=(VOL/CLOSE)/3;
A2:=SUM((IF(((A1>40) AND (CLOSE>(REF(CLOSE,1)))),A1,0)),0);
A3:=SUM((IF(((A1>40) AND (CLOSE<(REF(CLOSE,1)))),A1,0)),0);
机构进出:=a2-a3;
机买:机构进出>0 AND REF(机构进出,1)<=0;

{第2个公式机卖}
A1:=(VOL/CLOSE)/3;
A2:=SUM((IF(((A1>40) AND (CLOSE>(REF(CLOSE,1)))),A1,0)),0);
A3:=SUM((IF(((A1>40) AND (CLOSE<(REF(CLOSE,1)))),A1,0)),0);
机构进出:=a2-a3;
机卖:机构进出<0 AND REF(机构进出,1)>=0;