周期和时间相关fund_calculatediopv返回,t范例01用fund_calculatediopv提取,base302033stockidsetsysparampn_stockjycode,pn_cyclecy,name时间datetimetostrsp_time时点净值,…

的平均涨幅-rf_效用调整,=-1+rf_theta*,的复合增长率rf_由无风险,的无风险收益率%risk_nonsystemt1,:=nday2日期sp_time涨幅%,specnday2日期sp_time涨幅%,…

复权方式等相关dsma_iexp,无法区别当调用dsma_i求,endt:=20180827tsetsysparampn_stocksh603260,pn_cyclecy,ndayndatesp_timedma1dsma,…

为衰减因子与dsma_i相比,复权方式等相关dsma_iiexp,无法区别当调用dsma_i求,endt:=20180827tsetsysparampn_stocksh603260,ndayndatesp_timedmadsma,…

峰度与偏度pf_varkurtosisandskewnessw,fromtendsetsysparampn_stocksh000300,pn_date20180801t,pn_cyclecy,243开始日sp_time截止日sp,…

的指数个数与sp_time无关,…

指数代码列表与sp_time无关,media2024-01-08_igyqnpdpfidoi2hcimage120,…

行code//删除列time中值为,:=inttodate20131220setsysparampn_dateendt,:=nday10timedatetostrsp,timeclosecloseendt_:=datetostr,deletefromrwheretime=endt,:=inttodate20131220setsysparampn_dateendt,…

范例如下codesetsysparampn_stocksz000002,:=nday20monthsp_timedaydif,:=nday10monthsp_timemin,…

处理r:=nday10timesp_,列插入第3列timeopenhigh,closer:=nday10timesp_,部分列直接写出列名timeopenhigh,:=nday10timesp_timeopen,…