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组合-特雷诺pf_treynorratiot1,:=inttodate20110630setsysparampn_dateendt,begtendtt:=ndayn日期sp,specstockzf3indexidreturnpf_treynorratiot,…
组合-詹森pf_jensent1,:=inttodate20110630setsysparampn_dateendt,begtendtt:=ndayn日期sp,2specstockzf3indexidreturnpf_jensent,…
组合-超额收益率pf_excessreturnt1,:=inttodate20110630setsysparampn_dateendt,begtendtt:=ndayn日期sp,2specstockzf3indexidreturnpf_excessreturnt,…
的收益及标准差pf_trailingreturnt1,:=inttodate20110630setsysparampn_dateendt,begtendtt:=ndayn截止日sp,specstockzf3indexidreturnpf_trailingreturnt,media2024-01-08_igyqnpdpfidoi2hcimage800,…
的多个风险指标pf_returnandriskt1,:=inttodate20110630setsysparampn_dateendt,begtendtt:=ndayn截止日sp,specstockzf3indexidreturnpf_returnandriskt,media2024-01-08_igyqnpdpfidoi2hcimage801,…
周期的区间收益率pf_rollingreturnt,:=inttodate20110630setsysparampn_dateendt,begtendtt:=ndayn截止日sp,specstockzf3stockidreturnpf_rollingreturnt,begtendtcy_weekcode,…
比特雷诺詹森pf_relativeperformancet1,:=inttodate20110630setsysparampn_dateendt,begtendtt:=ndayn截止日sp,specstockzf3indexidreturnpf_relativeperformancet,media2024-01-08_igyqnpdpfidoi2hcimage803,…
表达式当前数据在最近n个交易,从大到小sp_rankexp,@@表达式@@n@@,表达式当前数据在最近n个交易,的排名codesetsysparampn_stockquot,quotsetsysparampn_date20181030t,10quot日期quotsp_timequot,…
4tdtd设置为na字符串,trtbodytablehtmpn_emptymodestring,年报还未出setsysparampn_emptymode5,为浮点nansetsysparampn_stocksz000002,…
的自由滚动周期cy_freecyclen,integern@@,@integer@@返回n参考ref,…