主题：麻烦改成金字塔的

{SHORT 2,200,12;LONG 2,200,26;MID 2,200,9；ISARROW 0,1,1}
DIFF:=EMA(CLOSE*100,SHORT)-EMA(CLOSE*100,LONG);
DEA:=EMA(DIFF,MID);
MACD2:=(DIFF - DEA)*2;
DIF:DIFF;
DEF:DEA;
MACD:MACD2,NODRAW;
获利比:WINNER(C),NODRAW;
STICKLINE((MACD2>=0),0,MACD2,0,1),COLORRED;
STICKLINE(((MACD2>=0) AND (MACD2 < REF(MACD2,1))),0,MACD2,0,0),COLORMAGENTA;
STICKLINE((MACD2<0),0,MACD2,0,0),COLORGREEN;
STICKLINE(((MACD2<0) AND (MACD2 > REF(MACD2,1))),0,MACD2,0,1),COLORWHITE;
DRAWICON(LONGCROSS(CLOSE,MA(CLOSE,5),17),MACD2,1);
DRAWICON(LONGCROSS(MA(CLOSE,5),CLOSE,17),MACD2,2);

A1:=IF(MACD2>0,1,-1);
A2:=REF(A1,1);
A3:=A1*A2;
A4:=BARSLAST(A3<0);
A5:=A4+1;
累计面积:SUM(MACD2,A5),NODRAW;
平均力度:SUM(MACD2,A5)/A5,NODRAW;
0,DOTLINE;

DRAWICON(ISARROW AND CROSS(DIF,DEA),DEA,1);
DRAWICON(ISARROW AND CROSS(DEA,DIF),DEA,2);

ISARROW是什么意思，请给出说明。

 INPUT:SHORT(12,2,200,1),LONG(26,2,200,1),MID(9,2,200,1),ISARROW(1,0,1,1);
DIFF:=EMA(CLOSE*100,SHORT)-EMA(CLOSE*100,LONG);
DEA:=EMA(DIFF,MID);
MACD2:=(DIFF - DEA)*2;
DIF:DIFF;
DEF:DEA;
MACD:MACD2,NODRAW;
获利比:WINNER(C),NODRAW;
STICKLINE((MACD2>=0),0,MACD2,0,1),COLORRED;
STICKLINE(((MACD2>=0) AND (MACD2 < REF(MACD2,1))),0,MACD2,0,0),COLORMAGENTA;
STICKLINE((MACD2<0),0,MACD2,0,0),COLORGREEN;
STICKLINE(((MACD2<0) AND (MACD2 > REF(MACD2,1))),0,MACD2,0,1),COLORWHITE;
DRAWICON(LONGCROSS(CLOSE,MA(CLOSE,5),17),MACD2,1);
DRAWICON(LONGCROSS(MA(CLOSE,5),CLOSE,17),MACD2,2);

A1:=IF(MACD2>0,1,-1);
A2:=REF(A1,1);
A3:=A1*A2;
A4:=BARSLAST(A3<0);
A5:=A4+1;
累计面积:SUM(MACD2,A5),NODRAW;
平均力度:SUM(MACD2,A5)/A5,NODRAW;


DRAWICON(ISARROW AND CROSS(DIF,DEA),DEA,1);