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峰度与偏度pf_varkurtosisandskewnessw,@@整数置信度%@@,as行业代码代码比例%fromt,setsysparampn_stocksh000300,pn_date20180801t,pn_cyclecy,…
组合标准差的变化pf_marginalstandarddeviation2w,as行业代码代码比例%fromt,returnpf_marginalstandarddeviation2s,media2024-01-08_igyqnpdpfidoi2hcimage756,…
系统参数周期相关pf_standarddeviation2w,sw108030s01比例%:=array,60setsysparampn_cyclecy,dayreturnpf_standarddeviation2s,…
系统参数周期相关pf_incrementalstandarddeviation2w,证券i的组合标准差%剔除后,证券i的增量标准差%=组合,证券i的组合标准差%剔除后,sw108030s01比例%:=array,60setsysparampn_cyclecy,dayreturnpf_incrementalstandarddeviation2s,…
系统参数周期相关pf_componentstandarddeviation2w,sw108030s01比例%:=array,60setsysparampn_cyclecy,dayreturnpf_componentstandarddeviation2s,media2024-01-08_igyqnpdpfidoi2hcimage758,…
系统参数周期相关pf_componentstandarddeviationpercent2,sw108030s01比例%:=array,60setsysparampn_cyclecy,dayreturnpf_componentstandarddeviationpercent2,media2024-01-08_igyqnpdpfidoi2hcimage759,…
即基尼系数pf_ginicoefficientpfdata,持仓数据必须包含比例%字段@,sw108030s01比例%:=array,60returnpf_ginicoefficients,…
即基尼系数pf_ginicoeffpfdata,01占净值比例%:=array,40returnpf_ginicoeffs,…
组合冲击成本pf_stockliquiditycost2w,冲击成本的最大比例%@@,范例tcodesetsysparampn_stocksz000001,13quot占净值比例%quot0,13quot浮盈率%quot3,行业代码quotquotb_pjrzqquot,分类quotnilquot比例%quot0,…
所占比例的累加和pf_securityconcentrationratiopfdata,sw108030s01比例%:=array,40returnpf_securityconcentrationratios,…