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%系统参数证券代码fundmanagertradesharesofrate_lyearrdate,trtd申购tdtd2tdtr,总份额%setsysparampn_stockof011837,fundmanagertradesharesofrate_lyear20230630,…
处的函数值ip_aitken_,x:=array11215,3294,20xv:=3ip_aitken_,32917code参考refip_lagrangian_,refrefip_parabola_,…
拒绝1表示接受regress_whitey,7505775732753,5782792,:=005returnregress_whitey,media2024-03-20_wefcpvnqqtg5qgjaimage577,quotimg参考refregress_cmlsref,…
等相关数据计算portfoliobacktesting_tradingevaluationpfinfodata,quot开仓数量quot200quot,00quot平仓数量quot200quot,quot001returnportfoliobacktesting_tradingevaluationpfinfodata,…
年前同期的年报q22在合并,报告期的营业收入mainincome_yearrdate,media2024-01-08_igyqnpdpfidoi2hcimage739,ov:=backupsystemparameters2setsysparampn_stocksz000002,:=mainincome_year20111231,…
实际到期日之间返回nil2当指定,之间返回债转股比例cb_debttostockratioreal,范例tcodesetsysparampn_stockquot,quotsetsysparampn_dateinttodate,returncb_balanceratio//,281注意281%,…
重要性与系统证券pn_stock系统,pn_date系统,pn_cycle复权,pn_rate和,+最低价+收盘价32v=,…
media2024-03-20_wefcpvnqqtg5qgjaimage177,quotimgmt_transpositiona,136042mt_,103462code参考,mt_multiplicationref,mt_additionref,…
资产收益的资产配置tsfactorportfoliooptimizer_impliedalphaattachment,为0方差为12构建因子,最大4资产隐含收益2基于隐含,资产配置框架说明tsfactorportfoliooptimizer_impliedalpha,…
因子暴露的资产配置tsfactorportfoliooptimizer_targetfaexpattachment,稳健性最优化2最大化,最小暴露偏差平方和2基于目标,资产配置框架说明tsfactorportfoliooptimizer_targetfaexp,…