把这个MACD指标改成大智慧的

编写要求：

解答：

?网友求助：

零轴:0;
DIF:EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:EMA(DIF,9);
周DIF:="MACD.DIF#WEEK"(12,26,9);
周DEA:="MACD.DEA#WEEK"(12,26,9);
STICKLINE("MACD.MACD#WEEK">=0,0,"MACD.MACD#WEEK",2.5,0),COLORLIRED;
STICKLINE("MACD.MACD#WEEK"<0,0,"MACD.MACD#WEEK",2.5,0),COLORLIGREEN;
DRAWBAND(周DIF,RGB(255,200,70),周DEA,RGB(70,100,50));
DRAWBAND(DIF,RGB(155,50,50),DEA,RGB(0,100,50));
{DRAWBAND(DIF,RGB(255,200,70),DEA,RGB(70,100,50));};
MACD:=(DIF-DEA)*2,COLORSTICK;
STICKLINE(MACD>=0,0,MACD,2,0),COLORRED;
STICKLINE(MACD<0,0,MACD,2,0),COLORLICYAN;
?