将波段线指标改为选股公式

编写要求：

VAR2:=LLV(LOW,10);VAR3:=HHV(HIGH,25);动力线:= EMA((CLOSE-VAR2)/(VAR3-VAR2)*4,4);趋势:ma(动力线,2);PARTLINE(趋势,(趋势>REF(趋势,1)),RGB(255,0,0),(趋势REF(趋势,1) ,趋势 ,REF(趋势,1),1,0),COLORRED; STICKLINE(趋势<=REF(趋势,1) ,趋势 ,REF(趋势,1),1,0),COLOR00ff00;AA:=REF(CLOSE,1);BBB:=SMA(MAX(CLOSE-AA,0),5,1)/SMA(ABS(CLOSE-AA),5,1)*1000;HHH:=BBB-LLV(BBB,10);SS:=(MA(HHH,2)*3+HHH*13)/16;短线买点:=IF(SS>13,MA(SS,2),SS)/6;短线出击:IF(CROSS(短线买点,1) AND (短线买点<30),1,0);短线出击=30;

解答：

AA:=REF(CLOSE,1);