板块成分股范例tcodestocks:=getbk,a股创业板returnstockscode返回,media2024-03-19_ugxtblsb3e6acysyimage1,…

bkname:=a股setsysparampn_cyclecy,begindayend:=daylistkstocks:=getabkbydate,指数成份股提取setsysparampn_datedayend,k成份股个数:=lengthstocksdatak,异动比:=stocksopenauctionztratiostocksdayenddata,…

模型title2codefunctiontsdn_getindexetfsamountbyendtindex,ov:=backupsystemparameters2setsysparampn_cyclecy,3sindexs:=str2arrayindexstocks:=select,:=sselect交易代码fromstockswhere标的,…

时间为区间截止日correlmatrixstocksarraystartdate,tablearraystocks@@,个股相关矩阵setsysparampn_date20201231t,quotsz000920quotreturncorrelmatrixstocksinttodate20120926,…

8+万条记录stocks:=getbk,//截止时间setsysparampn_cyclecy,tovendt+etofstocksendend,:=20191111tendt:=20191113tstocks:=getbk,tovendt+etofstockswherevol,setsysparamcyclefilter3setsysparampn_cyclecy,…

返回选定股票的盘中信息stocks:=array,stocknamethisrowas名称fromstocksendwhile,1dobeginsetsysparampn_stockarr,messageboxtcdstr预警信息mb_yesno|,返回选定股票的盘中信息stocks:=array,stocknamethisrowas名称fromstocksendwhile,…

时间为区间截止日betaalphaindexrelativestocksarrayindex,startdatetdatetimetablearraystocks@@,区间的相关性setsysparampn_date20191231t,quotsz000920quotreturnbetaalphaindexrelativestocksquotsh000001,…

的精度影响即pn_precision而,股票的盘中信息//股票stocks:=array,stocknamethisrowas名称fromstocksendarr2,stocknamethisrowas名称fromstocksend//,1dobeginsetsysparampn_stockarr1,…

中支持a所有ts_sql聚合,sumofb内置函数quot_detailsquot,详情quot_firstquot,quot_lastquot,的数据透视表数据stocks:=getbkbydate,datekeybegttoendtofstocksendindex,…

透视汇总类似可见pivot_tableframepivot,支持如下a所有ts_sql聚合,sumofb内置函数quot_detailsquot,详情quot_firstquot,的数据透视表数据stocks:=getbkbydate,datekeybegttoendtofstocksendindex,…