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的提取方式codesetsysparampn_stock,setsysparampn_date,setsysparampn_cycle,_daysetsysparampn_rateday,不复权数据setsysparampn_rate0,nday10datedatetointsp_timeclose,…
t范例tcodesetsysparampn_stock,setsysparampn_date,setsysparampn_rate,setsysparampn_rateday,…
之间的总成交金额setsysparampn_stock,setsysparampn_rate,…
数据的提取方式setsysparampn_stock,setsysparampn_date,setsysparampn_cycle,_daysetsysparampn_rateday,不复权数据setsysparampn_rate0,nday10000datedatetointsp_timeclose,…
refclose-1arraypn_cycle,_1spn_date,pn_stockstockid,_rate0attention,-高频回测tsfl_tsbacktesting_,的地方codefunctiontsfl_tsbacktesting_,objgetrollingreturnbegtendtcy_month//,…
20190401tendt:=20190513tsetsysparampn_stock,setsysparampn_cycle,//1小时线setsysparampn_date,setsysparampn_rate,setsysparampn_ratedayendt,ndayndatedatetimetostrsp_timeclose,…
作用范围全局attentionsetsysparampn_rate,setsysparampn_cycle,tostnsysparamsa:=arraypn_stock,pn_cyclecy,1mpn_date,:=specallclosearraypn_stocksz000001,_cyclecy_10mpn,…
stockstr:=array2strstockarrsetsysparampn_date,20110112//系统时间setsysparampn_cycle,day//系统周期setsysparampn_rate,//系统复权方式setsysparampn_rateday,系统复权基准日setsysparampn_precision2,…
media2024-09-25_pmm0tume7tgiv00kimage1,aid=21124times_cointergration_,因果分析等codesetsysparampn_rate,setsysparampn_date,20120918setsysparampn_cycle,_daysetsysparampn_rateday,…
stockstr:=array2strstockarrsetsysparampn_begt,//系统开始日期setsysparampn_endt,//系统截止日期setsysparampn_cycle,day//系统周期setsysparampn_rate,系统复权方式setsysparampn_rateday0,…