?局部低点预选A:=BACKSET(LLV(L,5)??
局部低点预选B:=BACKSET(局部低点预选A=0 AND REF(局部低点预选A,1)=1,2);??
局部低点预选C:=IF(局部低点预选B=1 AND REF(局部低点预选B,1)=0,-1,0);??
局部高点预选A:=BACKSET(HHV(H,5)>REF(HHV(H,4),1),4);??
局部高点预选B:=BACKSET(局部高点预选A=0 AND REF(局部高点预选A,1)=1,2);??
局部高点预选C:=IF(局部高点预选B=1 AND REF(局部高点预选B,1)=0,1,0);??
缺口判断:=IF(L>REF(H,1),1,IF(H??
距前高天:=BARSLAST(局部高点预选C=1);??
距前低天:=BARSLAST(局部低点预选C=-1);??
小值周期:=LOWRANGE(L);??
大值周期:=TOPRANGE(H);??
低保留AA:=IF(局部低点预选C=-1 AND REF(距前高天,1)>REF(距前低天,1) AND LLV(L,距前高天 1)??
低保留AB:=IF(局部低点预选C=-1 AND REF(距前高天,1)=4 OR LLV(缺口判断,距前高天)=-1 OR LLV(L,距前低天 2)??
低保留S:=IF((低保留AA=-1 OR 低保留AB=-1) AND L??
预判:=IF((距前低天??
判断:=IF(局部高点预选C=1 AND REF(距前低天,1)REF(小值周期,距前低天 1) AND 大值周期>REF(小值周期,距前低天) AND 大值周期>REF(大值周期,距前高天),1,0);??
高保留A:=IF(局部高点预选C=1 AND REF(距前低天,1)>REF(距前高天,1) AND HHV(H,距前低天 1)>REF(HHV(H,距前低天 1),1),1,0);??
高保留B:=IF(局部高点预选C=1 AND REF(距前低天,1)=4 OR HHV(缺口判断,距前低天)=1),1,0);??
高保留:=IF((高保留A=1 OR 高保留B=1 OR 判断=1) AND H>REF(L,距前低天 1),1,0);??
预判A:=IF((距前高天??
判断A:=IF(局部低点预选C=-1 AND REF(距前高天,1)REF(大值周期,距前高天 1) AND 小值周期>REF(大值周期,距前高天) AND 小值周期>REF(小值周期,距前低天),-1,0);??
低保留A:=IF(局部低点预选C=-1 AND REF(距前高天,1)>REF(距前低天,1) AND LLV(L,距前高天 1)??
低保留B:=IF(局部低点预选C=-1 AND REF(距前高天,1)=4 OR LLV(缺口判断,距前高天)=-1 OR 判断A=-1),-1,0);??
低保留:=IF((低保留A=-1 OR 低保留B=-1) AND L??
距前高天A:=BARSLAST(高保留=1);??
距前低天A:=BARSLAST(低保留=-1);??
预判X:=IF((距前低天A??
判断X:=IF(局部高点预选C=1 AND REF(距前低天A,1)REF(小值周期,距前低天A 1) AND 大值周期>REF(小值周期,距前低天A) AND 大值周期>REF(大值周期,距前高天A),1,0);??
高保留XA:=IF(局部高点预选C=1 AND REF(距前低天A,1)>REF(距前高天A,1) AND HHV(H,距前低天A 1)>REF(HHV(H,距前低天A 1),1),1,0);??
高保留XB:=IF(局部高点预选C=1 AND REF(距前低天A,1)=4 OR HHV(缺口判断,距前低天A)=1),1,0);??
高保留X:=IF((高保留XA=1 OR 高保留XB=1 OR 判断X=1) AND H>REF(L,距前低天A 1),1,0);??
预判XA:=IF((距前高天A??
判断XA:=IF(局部低点预选C=-1 AND REF(距前高天A,1)REF(大值周期,距前高天A 1) AND 小值周期>REF(大值周期,距前高天A) AND 小值周期>REF(小值周期,距前低天A),-1,0);??
低保留XA:=IF(局部低点预选C=-1 AND REF(距前高天A,1)>REF(距前低天A,1) AND LLV(L,距前高天A 1)??
低保留XB:=IF(局部低点预选C=-1 AND REF(距前高天A,1)=4 OR LLV(缺口判断,距前高天A)=-1 OR 判断XA=-1),-1,0);??
低保留X:=IF((低保留XA=-1 OR 低保留XB=-1) AND L??
距前高天YA:=BARSLAST(高保留X=1);??
距前低天YA:=BARSLAST(低保留X=-1);??
预判YX:=IF((距前低天YA??
判断YX:=IF(局部高点预选C=1 AND REF(距前低天YA,1)REF(小值周期,距前低天YA 1) AND 大值周期>REF(小值周期,距前低天YA) AND 大值周期>REF(大值周期,距前高天YA),1,0);??
高保留YXA:=IF(局部高点预选C=1 AND REF(距前低天YA,1)>REF(距前高天YA,1) AND HHV(H,距前低天YA 1)>REF(HHV(H,距前低天YA 1),1),1,0);??
高保留YXB:=IF(局部高点预选C=1 AND REF(距前低天YA,1)=4 OR HHV(缺口判断,距前低天YA)=1),1,0);??
高保留YX:=IF((高保留YXA=1 OR 高保留YXB=1 OR 判断YX=1) AND H>REF(L,距前低天YA 1),1,0);??
预判YXA:=IF((距前高天YA??
判断YXA:=IF(局部低点预选C=-1 AND REF(距前高天YA,1)REF(大值周期,距前高天YA 1) AND 小值周期>REF(大值周期,距前高天YA) AND 小值周期>REF(小值周期,距前低天YA),-1,0);??
低保留YXA:=IF(局部低点预选C=-1 AND REF(距前高天YA,1)>REF(距前低天YA,1) AND LLV(L,距前高天YA 1)??
低保留YXB:=IF(局部低点预选C=-1 AND REF(距前高天YA,1)=4 OR LLV(缺口判断,距前高天YA)=-1 OR 判断YXA=-1),-1,0);??
低保留YX:=IF((低保留YXA=-1 OR 低保留YXB=-1) AND L??
AAAD:=IF(高保留YX=1 AND 低保留YX=-1 AND H>REF(H,REF(距前高天YA,1) 2),1,IF(高保留YX=1 AND 低保留YX=-1 AND L??
极点保留:=IF(AAAD=0,高保留YX 低保留YX,AAAD);??
局部极点:IF(极点保留=-1,L,IF(极点保留=1,H,DRAWNULL)) CIRCLEDOT COLORYELLOW;??
DRAWLINE(极点保留=-1,局部极点,极点保留=1,局部极点,0)COLORBLUE;? ?
DRAWLINE(极点保留=1,局部极点,极点保留=-1,局部极点,0)COLORBLUE;??
DRAWICON(极点保留=-1,L-0.03,1);??