的密度函数值sf_betapdfx,x:=array0001-1,sf_betapdfx,media2024-03-20_wefcpvnqqtg5qgjaimage290,quotimg参考refsf_betacdfref,…

的分布函数值sf_betacdfx,x:=array0001-1,sf_betacdfx,media2024-03-20_wefcpvnqqtg5qgjaimage291,quotimg参考refsf_betapdfref,…

报告期的投资收益investmentincome_yearrdate,file=quotmedia2024-01-08,ov:=backupsystemparameters2setsysparampn_stocksz000002,:=investmentincome_year20111231,…

源与优先级title1pn_reporttype取值,范围是否与pn_stockpn,应用最广泛与pn_stockpn,财务数据提取与pn_stockpn,最新年度报告期2023-01-01,…

报告期的营业费用operatingexpenses_yearrdate,file=quotmedia2024-01-08,ov:=backupsystemparameters2setsysparampn_stocksz000002,:=operatingexpenses_year20111231,…

报告期的财务费用financialexpenses_yearrdate,file=quotmedia2024-01-08,ov:=backupsystemparameters2setsysparampn_stocksz000002,:=financialexpenses_year20111231,…

值返回随机变量值sf_laplaceinvy,codey:=array001001,099returnsf_laplaceinvy,media2024-03-20_wefcpvnqqtg5qgjaimage308,quotimg参考refsf_laplacepdfref,…

值返回随机变量值sf_norminvy,codey:=array001001,099returnsf_norminvy,media2024-03-20_wefcpvnqqtg5qgjaimage239,分布函数refrefsf_normpdfref,…

天软横截面回归框架tsrm_crosssection更新,天软横截面回归框架tsrm_crosssection更新,横截面回归计算框架tsrm_crosssection1,vif指标title22021-01-29,…

水平与系统证券pn_stock系统,pn_date系统,pn_cycle复权,pn_rate复权,tslxmlfile=media2024-01-08,tslxmlfile=media2024-01-08,tslxmlfile=media2024-01-08,…