主题：老师好，能帮我把公式改一下吗，着急用，万分感激

 //MACD绘制波段第二波回调区间突破前一根K线高低点的信号  主图
DIFF := EMA(CLOSE,12) - EMA(CLOSE,26);
DEA  := EMA(DIFF,9);
MACD:=2*(DIFF-DEA),COLORSTICK;
J:CROSS(DIFF,DEA),NODRAW;

S:CROSS(DEA,DIFF),NODRAW;


STICKLINE( COUNT(J,BARSLAST(CROSS(0,DEA)))=2 and MACD>0 and DEA<0 and BARSLAST(J)+1>=2 and L<REF(L,1) and COUNT(BARSLAST(J)+1>=2 and L<REF(L,1),BARSLAST(J)+1)=1,c,o,COLORYELLOW,0);
STICKLINE( COUNT(S,BARSLAST(CROSS(DEA,0)))=2 and MACD<0 and DEA>0  and BARSLAST(S)+1>=2  and H>REF(H,1) and COUNT(BARSLAST(S)+1>=2  and H>REF(H,1),BARSLAST(S)+1)=1,c,o,COLORYELLOW,0);

 
//MACD方向，K线移动支撑压力位 主图

DRAWSL(BARSLAST(CROSS(DEA,0))<BARSLAST(CROSS(0,DEA)),ref(LlV(L,4),1),0,1,0,RGB(86,50,50)),LINETHICK2;
DRAWSL(BARSLAST(CROSS(DEA,0))>BARSLAST(CROSS(0,DEA)),ref(hhv(H,4),1),0,1,0,RGB(50,86,86)),LINETHICK2;
DRAWLINE(BARSLAST(CROSS(DEA,0))<BARSLAST(CROSS(0,DEA)),ref(LlV(L,4),1),1,REF(LLV(L,4),2),RGB(86,50,50)),LINETHICK1;
DRAWLINE(BARSLAST(CROSS(DEA,0))>BARSLAST(CROSS(0,DEA)),ref(hhv(H,4),1),1,REF(HHV(H,4),2),RGB(50,86,86)),LINETHICK1;