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多元的线性回归regress_rsquarey,总r方dtype等于2时返回,为2的一维数组,9851181896232,3returnregress_rsquarey,9421code参考refregress_cmlsref,regressionrefrefregress_adjustedr2ref,…
单位亿元tsweb_industry_,万二级行业tdtd2tdtr,inttodate20240710returntsweb_industry_,media2024-07-29_0rk9aflujhbfez2iimage93,…
.=alphan=0regress_grstestalpha,eps:=array02391283500,14588-08829241691,-0251302316278091,-05097returnregress_grstestalpha,…
returntype有关板块为pn_bk设置,和板块个股的个数2returntype为,的简单加总和bk_netprofitcut,只考虑b股tdtd2tdtr,td剔除绩差tdtd2tdtr,0的个股取值为2即剔除,:=inttodate20120830setsysparampn_dated,mybkquotstkarrsetsysparampn_bkmyhs300,…
当前板块通过setsysparampn_bkbkname,为当前板块名称bk_zf3righttype,trtdb股tdtd2tdtr,20121019日的涨幅setsysparampn_dateinttodate,新建分类stkssetsysparampn_bkmybk,…
当前板块通过setsysparampn_bkbkname,为当前板块名称bk_hsl3righttype,trtdb股tdtd2tdtr,股票i流通股本和2板块换手率,加权算法换手率setsysparampn_dateinttodate,新建分类stkssetsysparampn_bkmybk,…
元亿港币tsweb_industry_,万二级行业tdtd2tdtr,inttodate20240710returntsweb_industry_,media2024-07-29_0rk9aflujhbfez2iimage96,…
righttype有关板块为pn_bk设置,与righttype有关参照stocksfinancialitemps_q计算,个股每股收益和bk_eps_,收益*100%bk_epsgrowratio_,只考虑b股tdtd2tdtr,td剔除绩差tdtd2tdtd,trtrtdsampleselect为2tdtd,…
系统参数周期相关pf_componentstandarddeviation2w,收益率序列yi和yj2计算证券,array4060setsysparampn_cyclecy,dayreturnpf_componentstandarddeviation2s,media2024-01-08_igyqnpdpfidoi2hcimage758,…
支持横比动态成分2目前多,的计算中与getparm_stockarr_,一般客户无需使用setparm_stockarrfuncfunc,getbkbydatesh000905endtendsetparm_stockarrfuncb,setparm_stockarrfunca,…