base708004thisrowfromstocksendstocks:=,维日期序列setsysparampn_cyclecy,…

时间obj:=createobjecttestbacktestingsl_class//,周期objfcycle:=cy_day//,objgetrollingreturnbegtendtcy_month//,getrelativeperformancebegtendttypetestbacktestingsl_class=,…

周期objfcycle:=cy_3s//,objgetrollingreturnbegtendtcy_month//,回报objgetrelativeperformancebegtendtendtypemytest,收盘价with*arraypn_stockfstockid,_datevendtpn_cyclefcycle,…

实现title2codesetsysparampn_stocksz000002,日的收盘价表格setsysparampn_date20201209t,:=nday5datesp_timeclose,日的收盘价表格setsysparampn_date20201205t,t2dateorderbythisrowend//通过,…

作为参数指定日roll_n:=,推移with*arraypn_cyclecy,daypn_stocksh000001,dobeginv:=sp_time//,sp_timernvend//返回,…

代码title1封装函数web_testdemocode,web_testdemobegin,:=sz000002cy:=cy_1m//,thisrowasdatefromtimearrendsetsysparamcyclefilter,集合竞价时点setsysparampn_cyclecy,+1624ofstockidendt0,…

金额分别对应字段js_buy_,js_sale_,与js_sale_,js_sale_,+1824ofstockidendupdatetrade,=3amount20endreturntrade,+1824ofstockidendlen:=,date<=tminidateendelseif,…

时间with*arraypn_stockfundid,as收益率%fromtarrend//由,区间收益率indexzf:=pf_cumulativereturnindexzfday,%endelse//,specstockzfbegtendtsh000300end//超额,indexzf超额收益率%vendcode范例,…

zidwhere截止日=rdateendreturndata,的基金主代码setsysparampn_stockof012414,基金主代码fromfundarrendcode返回,代码with*arraypn_stockfund,基金主代码fromfundarrend//返回,…

终止上市wherespecisst_2thisrow,…