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板块成分股与指数index的beta,以及相关系数bkbetaalphaindexrelativebkstringindexstringstartdate,字符串板块名称@@index@@,@板块成分股与指数index的beta,区间的相关性setsysparampn_date20201231t,media2024-01-08_igyqnpdpfidoi2hcimage665,…
取第index个name,value串的name串index从0,类型只读namesindexintegerstring,valuesquottarget=quot_blankquot,…
区间截止日betaalphaindexrelativestocksarrayindexstringstartdate,数组股票列表@@index@@,区间的相关性setsysparampn_date20191231t,media2024-01-08_igyqnpdpfidoi2hcimage667,…
日成份权重indexbkweightbydate1indexidindexendtdate,indexid@@index@@,media2024-01-08_igyqnpdpfidoi2hcimage122,…
纯后alpha%fund_ff3purealphaindexid,numberrealindexid@@index@@,…
批导出数据可通过register_proc与,模型获取天软数据register_proctitle3,=0printclast_errorelse,pddataframedfdfto_excelpath,dfto_csvfilenameindex=false,…
读取或写入第index个串,value值index下标从,开始类型读写valuefromindexindexintegerstring,media2024-03-18_my5rrxf0aibb3ffmimage6,…
等操作excelgetsheetnamebyindexexcelfilenamestringindexintegervar,的excel文件名@@index@@,media2024-01-05_f2dxdyf8zlziijr9image5,…
为1的数字tsfl_zhyh_,begtdateendtdateindexidindexportfoliodatatable,…
只有两个协整关系times_johansenx,统计量mresultcri_trace迹,%99%resultcri_maxeigen最大,95%99%resultindex特征值的,…