和多标签分类precision_scorey,truearrayy_predarray,stringlabelsarraypos_labelinteger,_weightarrayrealy_true@,_true:=array0120,pred:=array02100,_true:=array0120,…

returntype有关板块为pn_bk设置,当前系统板块1returntype为,的简单加总和bk_netnonoperate,只考虑a股tdtd1tdtr,td剔除亏损tdtd1tdtr,都参与计算取值为1即剔除,:=inttodate20120830setsysparampn_dated,mybkquotstkarrsetsysparampn_bkmyhs300,…

returntype有关板块为pn_bk设置,当前系统板块1returntype为,的简单加总和bk_hbvalue2_,只考虑a股tdtd1tdtr,td剔除亏损tdtd1tdtd,tdsampleselect为0或1tdtd,:=inttodate20120830setsysparampn_dated,…

returntype有关板块为pn_bk设置,当前系统板块1returntype为,的简单加总和bk_hbvalue2_,只考虑a股tdtd1tdtr,td剔除亏损tdtd1tdtd,tdsampleselect为0或1tdtd,:=inttodate20120830setsysparampn_dated,…

三四或更多bk_lbanstocklistsdoption,剔除st股tdtd1tdtr,板股票列表setsysparampn_bkquot,quotsetsysparampn_date20241224t,bk_lbanstocklists0,…

序列的平均收益pf_avggainofupt,:=inttodate20110630setsysparampn_stocksw801020,pn_dateendt,:=ndayn日期sp_time涨幅,涨幅%//返回结果143code,…

=a-bmt_subtractiona,tcodea:=array136,42b:=array124,32mt_subtractiona,c//结果array0120,0code参考refmt_multiplicationref,mt_additionref,…

数量占b股%stock_repurchasevolrateofyear_,股权激励回购tdtd1tdtr,占b股%setsysparampn_stocksz000726,stock_repurchasevolrateofyear_,…

数量占h股%stock_repurchasevolrateofyear_,股权激励回购tdtd1tdtr,占h股%setsysparampn_stocksz000513,stock_repurchasevolrateofyear_,…

系统时间周期相关options_vol_,默认tdtrtrtd1tdtd,quotop10004416quotsetsysparampn_date20221128t,pn_cyclecy,optype:=0returnoptions_vol_,…