将通达信追击反击指标改成选股公式

编写要求：

敬请各位高手和老师将通达信追击反转指标改写成选股公式，将指标中出现红色柱状的那天将红柱子选出了，非常感谢，源码如下：VAR2:=REF(LOW,1);VAR3:=SMA(ABS(LOW-VAR2),3,1)/SMA(MAX(LOW-VAR2,0),3,1)*100;VAR4:=EMA(VAR3*10,3);VAR5:=LLV(LOW,13);VAR6:=HHV(VAR4,13);VAR7:=IF(CURRBARSCOUNT>34,1,0);VAR8:=EMA(IF(LOW<=VAR5,(VAR4+VAR6*2)/2,0),3)/618*VAR7;VAR9:=IF(VAR8>100,100,VAR8);吸筹:VAR9,LINETHICK0,COLOREE00EE;STICKLINE(VAR9>-120,0,VAR9,3,1);STICKLINE(VAR9>1 AND "KDJ.J">REF("KDJ.J",1) AND REF("KDJ.J",1)0.1 AND VAR9<1 AND "KDJ.J">REF("KDJ.J",1) AND REF("KDJ.J",1)MAX(EMA(C,13),EMA(C,55)),1,IF(EMA(C,3)1,1,0),COLORRED;熊:IF(NX=-1 AND V>1,1,0),COLORGREEN;马:IF(NX=0 AND V>1,1,0),COLORBLUE;

解答：

VAR2:=REF(LOW,1);