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幅度比pcnt_fn,media2024-01-08_igyqnpdpfidoi2hcimage314,的zzmatype=1返回当前,nday由系统参数pn_nday设置,180与系统证券pn_stock系统,pcnt_fnm1returnv,…
fund_mt_,基金池选择0全部1主动股,rdate:=20210331returnfund_mt_,rdate1code返回,…
cu_bigbargaintypefieldid,范例tcodereturncu_bigbargaintypefield1,…
index_ta_,含义tdtrtrtd1tdtd,含义tdtrtrtd1tdtd,动量因子codesetsysparampn_stockquot,quotsetsysparampn_date20230105t,pn_cyclecy,_mom_rankstd2011code,…
计算f_score适用于,和多标签分类fbeta_scorey,truearrayy_predarray,averagestringlabelsarraypos_labelinteger,@beta参数默认是1@@,_true:=array0120,pred:=array02100,_true:=array0120,…
阿姆氏指标arms_fn,media2024-01-08_igyqnpdpfidoi2hcimage314,日的简单平均type=1返回当前,nday由系统参数pn_nday设置,180与系统证券pn_stock系统,arms_fnm1returnv,…
成交量变异率vr_fn,media2024-01-08_igyqnpdpfidoi2hcimage314,的zzmatype=1返回当前,nday由系统参数pn_nday设置,180与系统证券pn_stock系统,vr_fnm1returnv,…
序列差分time_diffy,rand10010returntime_diffa,…
组合-r2pf_r2t1,:=inttodate20110630setsysparampn_dateendt,:=ndayn日期sp_time涨幅,specstockzf3indexidreturnpf_r2t,…
indexs_ta_,含义tdtrtrtd1tdtd,含义tdtrtrtd1tdtd,动量因子codesetsysparampn_date20230105t,pn_cyclecy,dayreturnindexs_ta_,_rankstd2011code,tdtd农林牧渔tdtd134td,…