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均价系统参数证券代码fundmanagertradeaverageprice_reportrdate,trtd申购tdtd2tdtr,全部交易均价setsysparampn_stockof011837,fundmanagertradeaverageprice_report20230630,…
程度与系统证券pn_stock系统,pn_date系统,pn_cycle复权,pn_rate复权,最高价-最低价*成交量2z=,…
样本进行快速聚类cluster_kmeanssample,941927110520413,31925145927514,942279382814,输入采用默认returncluster_kmeanssample,optionscode结果array124//,refdistancerefrefcluster_systemref,…
指定财务数据加权stockspepbpmipna12_callstockarr,trtd中位数tdtd2tdtd,只考虑b股tdtd2tdtr,td剔除绩差tdtd2tdtd,净资产tdtrtrtd2tdtd,:=inttodate20110315setsysparampn_dateendt,最近12个月returnstockspepbpmipna12_callstks,…
样本进行谱系聚类cluster_systema,默认组间中心距离2以组,941927110520413,31925145927514,942279382814,best1ret1:=cluster_systema,methodsret2:=cluster_systema,refdistancerefrefcluster_kmeansref,…
华夏出版社p242页b_sofindexoptiontype,范例tcodereturnb_sofindex0,30083202code//,media2024-01-08_igyqnpdpfidoi2hcimage626,…
点与系统证券pn_stock系统,pn_date系统,pn_cycle复权,pn_rate复权,dif=最高价-最低价2ahl=,…
基金板块使用setsysparampn_bkbkname,为基金板块名称bk_irbondvaluerdate,td保本型tdtd2tdtr,新建分类fundarrsetsysparampn_bkquot,quotreturnbk_irbondvalue20040930,…
直接整表select慢2要求持仓,按日期排序data_cc2:=,*fromdata_ccorder,或者立体表qkfiltercc_bytimefield_,data_ccarray,…
的募集资金数据tsweb_market_,万二级行业tdtd2tdtr,inttodate20240710returntsweb_market_,media2024-07-29_0rk9aflujhbfez2iimage111,…