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数据确定比例变动portfoliobacktesting_percent_,tcodea:=array234,…
1否则返回0pf_vartestw,carlo模拟法tdtd2tdtr,fromtendreturnpf_vartests,…
年前同期的年报q22在合并,q2报告期的所得税incometax_yearrdate,media2024-01-08_igyqnpdpfidoi2hcimage739,ov:=backupsystemparameters2setsysparampn_stocksz000002,:=incometax_year20111231,…
样本进行谱系聚类cluster_systema,默认组间中心距离2以组,941927110520413,31925145927514,942279382814,best1ret1:=cluster_systema,methodsret2:=cluster_systema,refdistancerefrefcluster_kmeansref,…
micd与系统证券pn_stock系统,pn_date系统,pn_cycle复权,pn_rate和,=收盘价-昨收盘价2ami=,…
弱与系统证券pn_stock系统,pn_date系统,pn_cycle复权,pn_rate和,成交量指数移动平均值ema2市场强弱,…
报时取模拟持仓fundmanager_getstockholdingsmanagerid,型tdtrtrtd2tdtd,rdate:=20220630returnfundmanager_getstockholdingsmanagerid,media2024-03-01_qcqllwyetlzuufv2image1,…
系统参数证券代码相关newquarterlyreportdateofendt_fundendt,trtd报告期tdtd2tdtr,的最新报告期setsysparampn_stockquot,quotreturnnewquarterlyreportdateofendt_fund20200924t,…
暴露度算法介绍bond_nsbetasensitivitybondid,系数beta2lambda2衰减系数2nss模型,delta:=20returnbond_nsbetasensitivitybondid,…
都认为是相等的k_crossstarezf,距离幅度小于3%2长十字,十字星形态setsysparampn_stockquot,quotsetsysparampn_date20210609t,k_crossstar0,…