缺省则添加默认值portfoliobacktesting_indexfund_,pfinfodatatablearrayindexidstringtablearray,组合基本信息in@@indexid@@,pfinfodata:=arrayreturnportfoliobacktesting_indexfund_,…

ts_stylefactor函数,的因子处理框架tsmf_processfactors不仅,后的风格因子ts_stylefactorendt,stockarrarrayfactorsarrayindexidstringriskfreerate,tbodytablehtm@@indexid@@,factorsquottarget=quot_blankquot,…

日调仓记录portfoliobacktesting_indexfund_,pfinfodatatablearrayindexidstringprevendt,权重数据库格式@@indexid@@,交易-输出quotportfoliobacktesting_indexfund_,media2024-01-08_igyqnpdpfidoi2hcimage609,…

返回1否则0portfoliobacktesting_indexfund_,pfinfodatatablearrayindexidstringendt,权重数据库格式@@indexid@@,交易-输出quotportfoliobacktesting_indexfund_,media2024-01-08_igyqnpdpfidoi2hcimage607,…

:=inttodate20131220setsysparampn_dateendt,nday10timedatetostrsp_timeclose,endt_:=datetostr,rwheretime=endt_returnr,5的数据deleteindexarrindexidmerge模型,指定下标其中arr数组indexid要删除,…

基金风格强弱因子fund_stylestrengthfundid,integermodeltypeintegerweighttypeintegerindexidstringriskfreerate,tbodytablehtm@@indexid@@,//自由流通股本加权indexid:=quot,:=0009returnfund_stylestrengthfundid,…

成份股与系统证券pn_stock相关,indexidstringendtdatebooleanindexid@@,300的成分股setsysparampn_stocksz000002,…

隔与当前股票pn_stock当前,pn_date相关,的日线数据计算stockte4indexidstringn,realindexid@@,的跟踪误差setsysparampn_date20181012t,…

示例codeendt:=20220420tindexid:=sz399006,:=getbkbydateindexidendt1,ret:=arraysetsysparampn_dateendt,:=specclose-sectionprevcloseindexid//指数,title2codeendt:=20220420tindexid:=sz399006,…

隔与当前股票pn_stock当前,pn_date相关,的日线数据计算stockcov4indexidstringn,realindexid@@,本月的协方差setsysparampn_date20181012t,…