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的日线行情setsysparampn_cyclecy,begttoendtofstockidend,…
999ofdefaultstockidwheresectional_high>=,orderbydateendifnot,endt:=20200907tsetsysparampn_dateendt,…
例子obj:=createobjecttspo_userdefinedobjobj,returnobjgetportfoliodatatypetspo_userdefinedobj=,meanfxdata:*w0endfunctiongetcon,002returnarrayneqeqendend返回,…
stockid:=sh600000setsysparampn_stockstockid,begtand截止日<=endtendcodetitle2,…
的日线行情setsysparampn_cyclecy,begttoendtofstockidendcode,…
实现如下codefunctiongriderr_demobegin,:=rireturnretendfunctiongeta,begintrysetsysparampn_stocks,arraydatetostrsp_timecurrentstockname,具体哪个命令运行报错endend//,…
close-1arraypn_cyclecy,1spn_datevendt,_stockstockidpn_rate0,-高频回测tsfl_tsbacktesting_,回报objgetrelativeperformancebegtendtendtypehighfrequencytrading,sselectdistinct代码fromccend//获取,…
stockidwhere截止日=dendtendifistable,名函数别名bk_hsgsellamount,的卖出成交额bk_hsgsellcjbs,卖出成交笔数bk_hsgbandsamount,买入及卖出成交额bk_hsgbandscjbs,…
stockidwhere截止日=dendtendifistable,名函数别名bk_hsgactivesellamountpercentsumn3,卖出成交额比%bk_hsgactivesellamountsumn,活跃股的卖出金额bk_hsgactivebuyamountsumn,活跃股的买入金额bk_hsgactivebandsamountpercentsumn3,…
排序的百分位v1_rps和,持股集中度v=v1_rps+,stockidwhere截止日=endtendifistable,…