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16908attachmenttitle1摘要title11回顾天软,3风险模型1共同因子,天软风格因子收益提取1实时计算,rm_getfactorreturnbystocks,_rm_factorreturn5模型,-03-14title21文档说明,…
tcodea:=array124,media2024-03-20_wefcpvnqqtg5qgjaimage107,…
id=30784faq其中1获取商品,markettradedayqkbegtendtarraypn_cyclecy,lt:=specallrefsp_time1,pn_cyclecy,daypn_stocksh000001,stock:=optionflatzlidbdstockt10//,…
否tdtrtrtd1tdtd,退市整理期setsysparampn_stocksz000033,isstockgodelistingperiod20170524t//返回1code,…
tcodet1:=array1003,007008001005,media2024-03-20_wefcpvnqqtg5qgjaimage110,…
为a默认a=1注意nan,endt:=20231010tsetsysparampn_stockquot,quotsetsysparampn_date20231010t,pn_stockarrgetbkbydate,endtreturnscaleofseries@close1quotquot,…
比变动%setsysparampn_stockquot,20191231201812312//结果125504141189035code,…
sipfcomcnsubjectsub_chtjsj,title2数据更新情况title21数据开始,imgcodetitle2参考title21faqid,…
处理完整周期采用+1非完整,bondcashflowquottarget=quot_blankquot,media2024-01-08_igyqnpdpfidoi2hcimage112,全价1025频率为1未来现金流,tdtd20201028ttdtd175td,:=1025f:=1returnbondyieldtomaturity3,…
比变动%setsysparampn_stockquot,业quot//结果-155266269888475code,…