网友求助：
解决一下,将红绿主力进场改为选股公式，要求：先出现红再出现绿的时候可以选出。。。多谢！！
公式如下：
N1 1 100 9
N2 1 100 5
MTM:=C-REF(C,1);
ZLGJ:100*EMA(EMA(MTM,N1),N1)/EMA(EMA(ABS(MTM),N1),N1),colorwhite;
MAZL:MA(ZLGJ,N2),coloryellow;
VAR1:=REF((LOW+OPEN+CLOSE+HIGH)/4,1);
VAR2:=SMA(ABS(LOW-VAR1),13,1)/SMA(MAX(LOW-VAR1,0),10,1);
VAR3:=EMA(VAR2,10);
VAR4:=LLV(LOW,33);
VAR5:=EMA(IF(LOW<=VAR4,VAR3,0),3);
主力进场:IF(VAR5>REF(VAR5,1),VAR5,0),colorred,NODRAW;
STICKLINE(VAR5>REF(VAR5,1),0,VAR5,3,0 ),COLOR000055;
STICKLINE(VAR5>REF(VAR5,1),0,VAR5,2.6,0 ),COLOR000077;
STICKLINE(VAR5>REF(VAR5,1),0,VAR5,2.1,0 ),COLOR000099;
STICKLINE(VAR5>REF(VAR5,1),0,VAR5,1.5,0 ),COLOR0000BB;
STICKLINE(VAR5>REF(VAR5,1),0,VAR5,0.9,0 ),COLOR0000DD;
STICKLINE(VAR5>REF(VAR5,1),0,VAR5,0.3,0 ),COLOR0000FF;
洗盘:IF(VAR5<REF(VAR5,1),VAR5,0),colorgreen,NODRAW;
STICKLINE(VAR5<REF(VAR5,1),0,VAR5,3,0),COLOR005500;
STICKLINE(VAR5<REF(VAR5,1),0,VAR5,2.6,0),COLOR007700;
STICKLINE(VAR5<REF(VAR5,1),0,VAR5,2.1,0),COLOR009900;
STICKLINE(VAR5<REF(VAR5,1),0,VAR5,1.5,0),COLOR00BB00;
STICKLINE(VAR5<REF(VAR5,1),0,VAR5,0.9,0),COLOR00DD00;
STICKLINE(VAR5<REF(VAR5,1),0,VAR5,0.3,0),COLOR00FF00;
解答如下：
VAR1:=REF((LOW+OPEN+CLOSE+HIGH)/4,1);
VAR2:=SMA(ABS(LOW-VAR1),13,1)/SMA(MAX(LOW-VAR1,0),10,1);
VAR3:=EMA(VAR2,10);
VAR4:=LLV(LOW,33);
VAR5:=EMA(IF(LOW<=VAR4,VAR3,0),3);
主力进场:=IF(VAR5>REF(VAR5,1),VAR5,0);
洗盘:=IF(VAR5<REF(VAR5,1),VAR5,0);
XG:REF(主力进场>0,1) AND 洗盘>0;
