这牛股公式可否改为通达信的预警公式

编写要求：

VARA11:=EMA(DCLOSE,12)-EMA(DCLOSE,26);VARA12:=EMA(VARA11,9);VARA13:=(VARA11-VARA12)*2*60;VARA14:=10;VARA15:=VARA13-REF(VARA13,1);DIF2:=EMA(DCLOSE,12)-EMA(DCLOSE,26);DEA2:=EMA(DIF2,9);AAA:=(DIF2-DEA2)*2*60;买:=CROSS(VARA15,VARA14),NODRAW;买1:=IF(买,1,0);买2:=CROSS(AAA-REF(AAA,1),15);牛股:买1 AND 买2;

解答：

VARA11:=EMA(DCLOSE,12)-EMA(DCLOSE,26);