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表字段fname2的比例pf_winratio,范例tcodesetsysparampn_stocksz000001,pn_date20180801t,pn_cyclecy,:=nday1000截止日sp_time涨幅,%specstockzf3sz000002returnpf_winratio,…
w中的债券比例pf_bondremainduration,…
与系统参数周期相关pf_componentstandarddeviationperc,array4060setsysparampn_cyclecy,dayreturnpf_componentstandarddeviationperc,media2024-01-08_igyqnpdpfidoi2hcimage759,…
指数的收益及标准差pf_trailingreturn,:=inttodate20110630setsysparampn_dateendt,:=ndayn截止日sp_time涨幅,2specstockzf3indexidreturnpf_trailingreturn,media2024-01-08_igyqnpdpfidoi2hcimage800,…
债券组合的基点价值pf_basispointvalue,…
与系统参数周期相关pf_incrementalstandarddeviation2,array4060setsysparampn_cyclecy,dayreturnpf_incrementalstandarddeviation2,media2024-01-08_igyqnpdpfidoi2hcimage757,…
信息比特雷诺詹森pf_relativeperformance,:=inttodate20110630setsysparampn_dateendt,:=ndayn截止日sp_time涨幅,2specstockzf3indexidreturnpf_relativeperformance,media2024-01-08_igyqnpdpfidoi2hcimage803,…
stdevof关键字计算同函数pf_stdofdown,标准差算法一样pf_semideviation,:=inttodate20110630setsysparampn_stocksw801020,pn_dateendt,:=ndayn日期sp_time涨幅,stockzf3returnpf_semideviation,…
stdevof关键字计算同函数pf_semideviation,标准差算法一样pf_stdofdown,:=inttodate20110630setsysparampn_stocksw801020,pn_dateendt,:=ndayn日期sp_time涨幅,stockzf3returnpf_stdofdown,…
sql的stdevof关键字计算pf_standarddeviation,:=inttodate20110630setsysparampn_stocksw801020,pn_dateendt,:=ndayn日期sp_time涨幅,stockzf3returnpf_standarddeviation,…