样本进行快速聚类cluster_kmeanssample,9162700098901932,输入采用默认returncluster_kmeanssample,refdistancerefrefcluster_systemref,cluster_wardref,…

样本进行谱系聚类cluster_systema,9162798901932,best1ret1:=cluster_systema,methodsret2:=cluster_systema,refdistancerefrefcluster_kmeansref,…

所在日的指标结果stocksczl_djwcxsindexid,file=quotmedia2024-01-08,file=quotmedia2024-01-08,file=quotmedia2024-01-08,定价误差系数setsysparampn_stocksz000001,设置股票代码setsysparampn_date20180822t,…

v1v2*100financialexpensesratio_yearrdate,file=quotmedia2024-01-08,ov:=backupsystemparameters2setsysparampn_stocksz000002,:=financialexpensesratio_year20111231,…

v1v2*100operatingexpensesratio_yearrdate,file=quotmedia2024-01-08,ov:=backupsystemparameters2setsysparampn_stocksz000002,:=operatingexpensesratio_year20111231,…

所在日的指标结果stocksczl_yxjcreturntype,file=quotmedia2024-01-08,file=quotmedia2024-01-08,file=quotmedia2024-01-08,file=quotmedia2024-01-08,-有效价差setsysparampn_stocksz000001,…

一行为一组回归系数regress_ridgey,方差扩大因子法regress_ridgey,y的岭迹regress_ridgey,水平实数或整数在01之间范例,nireturnret:=regress_ridgey,…

线性的规划问题prog_lf,b求解不等式约束prog_lf,不等式约束等式约束prog_lf,约束上下界限约束prog_lf,@@array@@01约束条件第,个变量为01变量则,…

*100worknetprofitratio_yearrdate,file=quotmedia2024-01-08,ov:=backupsystemparameters2setsysparampn_stocksz000002,:=worknetprofitratio_year20111231,…

净额=v1v2cashps_yearrdate,file=quotmedia2024-01-08,ov:=backupsystemparameters2setsysparampn_stocksz000002,:=cashps_year20111231,…