将副图买进做选股

编写要求：

请老师将副图买进做选股 源码如下 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; A:=CROSS(VARA15,VARA14); A1:=IF(A,1,0); A2:=CROSS(AAA-REF(AAA,1),15); B:=A1 AND A2; DRAWTEXT(FILTER(B=1,5),LOW,' 买进'),COLORFF00FF;

解答：

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

VARA12:=EMA(VARA11,9);