%采用季度数据stock_bf_,rdateintegervaluetypeintegernintegeroption,tbodytablehtm@@n@@,quotsh600519quotsetsysparampn_stockstockid,:=20220930valuetype:=0n:=4,定期财报returnstock_bf_,…

集中度因子计算模型stocks_md_,stockarrarrayendtdatetimenintegercycle,日期类型截止日@@n@@,sz000002quotendt:=todayn:=20,:=cy_weekbenchmarkid,:=225returnstocks_md_,stockarrendtncyclebenchmarkid,…

计算特征值及特征向量mt_decompose_,@需要被计算的n*m,corrrand1004mt_decompose_,media2024-03-20_wefcpvnqqtg5qgjaimage185,quotimg参考refmt_decompose_,…

n日溢价,参数时间板块相关bk_btpremiumamountsum2n,realn@@,@real@@实数n日溢价,成交总额万setsysparampn_bkquot,a股quotsetsysparampn_date20201120t,bk_btpremiumamountsum22,…

矩阵过滤接口-前n式只,每行前n个最大,最小元素tsf_assoc_,dataarraynintegerdtype,-标准型@@n@@,dtype:=0returntsf_assoc_,media2026-01-26_8wktcrpnv8imv5weimage34,…

基金明细funds_fundholddetailbkname,@用户自定义取前n名htm,基金明细数据returnfunds_fundholddetailquot,…

持债明细funds_bondholddetailbkname,@用户自定义取前n名htm,债明细数据returnfunds_bondholddetailquot,…

期货明细funds_futuresholddetailbkname,@用户自定义取前n名htm,期货明细数据returnfunds_futuresholddetailquot,…

移动几何平均数表达式前n个交易,几何平均数sp_geomeanexp,@@表达式@@n@@,real@@表达式前n个交易,价格序列codesetsysparampn_stockquot,quotsetsysparampn_date20181030t,10quot日期quotsp_timequot,…

n日折价,参数时间板块相关bk_btdiscountamountsum2n,realn@@,@real@@实数n日折价,成交总额万setsysparampn_bkquot,a股quotsetsysparampn_date20201120t,bk_btdiscountamountsum22,…