通达信 怎么改选股公式呢

LC:=REF(CLOSE,1);
RSI5:=((SMA(MAX((CLOSE - LC),0),5,1) / SMA(ABS((CLOSE - LC)),5,1)) * 100);
R:=SUM(MAX(MAX((HIGH - LOW),ABS((HIGH - REF(CLOSE,1)))),ABS((LOW - REF(CLOSE,1)))),10);
HD:=(HIGH - REF(HIGH,1));
LD:=(REF(LOW,1) - LOW);
DMP:=SUM(IF(((HD > 0) AND (HD > LD)),HD,0),10);
DMM:=SUM(IF(((LD > 0) AND (LD > HD)),LD,0),10);
PDI:=((DMP * 100) / R);
MDI:=((DMM * 100) / R);
ADX:=MA(((ABS((MDI - PDI)) / (MDI + PDI)) * 100),5);
AV:=(RSI5 + ADX);
WR10:=((100 * (HHV(HIGH,10) - CLOSE)) / (HHV(HIGH,10) - LLV(LOW,10)));
NEWVOL:=(RSI5 - WR10);
趋势线:=(AV + NEWVOL);
VAR1:=(2*CLOSE+HIGH+LOW)/4;
VAR2:=LLV(LOW,5);
VAR3:=HHV(HIGH,4);
AA:=EMA((VAR1-VAR2)/(VAR3-VAR2),4);
AA1:=EMA(0.667*REF(AA,1)+0.333*AA,2);
B:=ZIG(3,50/5)*100;
G:=MA(B,2);
买入:CROSS(B,G) AND CROSS(AA,AA1) AND CROSS(趋势线,0);

这个怎么改成选股公式呢 我是新手麻烦说详细点

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B:=ZIG(3,50/5)*100;

建议不用卖李悉！这中乎个有未来函数。

未来函数：就是今天发出买扰圆入信号，等明天下跌了，信号就没来。而且看历史数据"特准"(不准的信号已自动没了！）

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