把通达信副图“找低”指标改写成选股公式

编写要求：

请老师帮忙把通达信副图“找低”指标改写成选股公式。出现“低”的位置 SJV:=FINANCE(34);{ÿ1é¾»×ê2ú}êD¾»Âê:C/SJV,NODRAW,COLOR00FF00;ÿ1éË°oóàûèó:=(FINANCE(1)/FINANCE(29));êDóˉÂê:C/FINANCE(33),NODRAW,COLORFFFF00;DIF:=EMA(CLOSE,10)-EMA(CLOSE,22);DE:=EMA(DIF,7.5);MACDA:=2*(DIF-DE),;HZL:=CROSS(MACDA,0);LZH:=CROSS(0,MACDA);BC:=BARSLAST(HZL OR LZH)+1;ZGHZ:=IF(MACDA>0,HHV(MACDA,BC),0);ZGLZ:=IF(MACDA<0,LLV(MACDA,BC),0);DRAWBAND(ZGHZ,RGB(105,77,77),0,RGB(77,77,77));DRAWBAND(ZGLZ,RGB(80,0,0),0,RGB(66,88,66));DIFF:EMA(CLOSE,10)-EMA(CLOSE,22),COLORFFFFFF;DEA:EMA(DIFF,7.5),COLOR00FFFF;MACD:2*(DIFF-DEA), COLORSTICK,LINETHICK0;STICKLINE(MACD>0 AND MACD>REF(MACD,1),0,MACD,1.5,1),COLORRED;STICKLINE(MACD>0 AND MACDREF(MACD,1),0,MACD,1.5,0),COLORFFAAFF;¡ü:TROUGHBARS(3,3,1),COLOR0000FF,NODRAW;¡y:PEAKBARS(3,3,1),COLOR00FF00,NODRAW;μí:IF(¡ü=0,DIFF,IF(¡y<¡ü,TROUGH(3,3,1),REF(TROUGH(3,3,1),1))),COLOR00FFFF,NODRAW;¸ß:IF(¡y=0,DIFF,IF(¡ü<¡y,PEAK(3,3,1),REF(PEAK(3,3,1),1))),COLOR00FF00,NODRAW;STICKLINE(¡ü=0 AND DIFF<0 AND DIFF0 AND DIFF>DEA,DIFF,0,0,0),COLOR00FF00;DRAWTEXT(¡ü=0 AND DIFF<0 AND DIFF0 AND DIFF>DEA,DIFF,'¸ß'),COLOR00FF00;μíλ½e2æ:=CROSS(DIFF,DEA) AND DIFF<-0.1;JCCOUNT:=COUNT(CROSS(DIFF,DEA),BARSLAST(DEA>=0));¶t′νe2æ:=CROSS(DIFF,DEA) AND DEA<0 AND COUNT(JCCOUNT=2,21)=1;AA1:=BARSLAST(REF(CROSS(DIFF,DEA),1));μ×±3àë:=(REF(L,AA1+1)>L OR REF(C,AA1+1)>C) AND (L,DIFF)>REF((L,DIFF),AA1+1) AND CROSS(DIFF,DEA);DRAWLINE(AA1=0,DEA,μ×±3àë,DEA,0),COLOR0000FF,LINETHICK1;AA2:=BARSLAST(REF(CROSS(DEA,DIFF),1));¶￥±3àë:=(REF(C,AA2+1)(H,DIFF) AND CROSS(DEA,DIFF);DRAWLINE(AA2=0,DEA,¶￥±3àë,DEA,0),COLORGREEN,LINETHICK1;DRAWICON(CROSS(DIFF,DEA) AND DIFF>0,DEA,36);DRAWICON(CROSS(DEA,DIFF) AND DIFF>0,DEA,37);DRAWICON(CROSS(DIFF,DEA) AND DIFF<0,DEA,1);DRAWICON(¶t′νe2æ,DEA*0.9,36) ;½aÅì1:=CONST(IF(MACD>0,1,0));½aÅì2:=CONST(IF(MACD<0,1,0));½aÅìA:=IF(½aÅì1=1,'¡¾¾«»a8¸ö×Ö ÂòD¡ÂôD¡￡¬Ëõí·Ëõ½Å¡¿ μ±1é¼Ûò»2¨±èò»2¨¸ßê±￡¬·′¶øoìÖùμĶÑ￡¬ò»¶Ñ±èò»¶ÑD¡￡¬Ö¤Ã÷2úéúá˶￥±3àëÏÖÏó￡¬ó|¸Ã¼°ê±Âô3ö',IF(½aÅì2=1,'¡¾¾«»a8¸ö×Ö ÂòD¡ÂôD¡￡¬Ëõí·Ëõ½Å¡¿ μ±1é¼Ûò»2¨±èò»2¨μíê±￡¬·′¶øÂìÖùμĶÑò»¶Ñ±èò»¶ÑD¡￡¬Ö¤Ã÷2úéúáËμ×±3àë￡¬ó|¸ÃÂò½ø',DRAWNULL));DRAWTEXT_FIX((½aÅì1=1 OR ½aÅì2=1),0.16,0,0,½aÅìA),COLORFFEE00;

解答：

 diff:=ema(c,10)-ema(c,22);