与系统证券有关stock_bf_,_m_scorerdate,数据范例t计算万科asz000002在,ov:=backupsystemparameters2setsysparampn_stocksz000002,:=20201231returnstock_bf_,…

与系统证券有关stock_bf_,_f_scorerdate,数据范例t计算万科asz000002在,ov:=backupsystemparameters2setsysparampn_stocksz000002,returntype:=0returnstock_bf_,…

与系统证券有关stock_bf_,_z_scorerdate,数据范例t计算万科asz000002在,ov:=backupsystemparameters2setsysparampn_stocksz000002,returntype:=0returnstock_bf_,…

与系统证券有关stock_bf_,_o_scorerdate,数据范例t计算万科asz000002在,ov:=backupsystemparameters2setsysparampn_stocksz000002,returntype:=0returnstock_bf_,…

与系统证券有关stock_bf_,_f_scorerdate,数据范例t计算万科asz000002在,ov:=backupsystemparameters2setsysparampn_stocksz000002,:=20201231returnstock_bf_,…

与系统证券有关stock_bf_,_g_scorerdate,数据范例t计算万科asz000002在,ov:=backupsystemparameters2setsysparampn_stocksz000002,returntype:=0returnstock_bf_,…

权重进行配权mf_percent_,08-31sz399317国证a指2009,getbkbydatesh000300endtreturnmf_percent_,media2026-04-30_uam6rabf1fj6th0yimage2,…

缩尾去极值mf_prc_,01codeiris:=arraya12,3000iris2:=mf_prc_,irisqreturnfield_addprefixiris,前@|field_addprefixiris2,…

是否缺失值判断mf_ismissvaluea,typeintegerzero_epsreal,arraya@@,@整数@@zero_eps@,…

a权重分组,按行业gname分层mf_wtgroup_,ifnormalize:=1returnmf_wtgroup_,media2026-04-30_uam6rabf1fj6th0yimage10,stkwtype:=1returnmf_wtgroup_,…