数据收拾历史，思维掰弯未来！大数据时代，没有什么大不了！
{
{古道龙头排分}
N1:=5;N2:=10;N3:=20;N4:=60;N5:=120;N6:=240;
ZDF:=(C-REF(C,1))/REF(C,1)*100;
BK:=HYBLOCK;
BKZDF:=IF(BK=REF(BK,1),ZDF,0);
BKZDF_SUM:=SUM(BKZDF,0);
RANK_SCORE:=IF(BKZDF>0,BKZDF/BKZDF_SUM*100,0);
当日排名分:RANK_SCORE;
五日排名分:SUM(RANK_SCORE,N1);
十日排名分:SUM(RANK_SCORE,N2);
二十日排名分:SUM(RANK_SCORE,N3);
季排名分:SUM(RANK_SCORE,N4);
半年排名分:SUM(RANK_SCORE,N5);
年排名分:SUM(RANK_SCORE,N6);
