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2即基尼系数pf_ginicoefficient,:=array4060returnpf_ginicoefficient,…
2即基尼系数pf_ginicoeff,:=array6040returnpf_ginicoeff,…
数据时返回空数组pf_stylefactor,20200601tdtype:=2returnpf_stylefactor,…
返回95作为置信度pf_getvarconfidence,实数范例tcodereturnpf_getvarconfidence,…
t日平均资产净值pf_turnoverrate,…
100分位数的平均值pf_quantile,范例tcodesetsysparampn_stocksz000001,pn_date20180801t,pn_cyclecy,:=nday250截止日sp_time涨幅,stockzf3returnpf_quantile,…
价格取endt的单位净值pf_cashflowinfuture2,:=array500100returnpf_cashflowinfuture2,…
投资组合中间计算风险pf_riskmincallback,…
1期的累计收益率pf_md,contributiont1arrayt2_arrayof,组合收益率@@t2_@@,为基准data:=tsut_data_,quotfromdataendreturnpf_md,media2024-01-08_igyqnpdpfidoi2hcimage779,…
标准差协方差矩阵相关系数矩阵pf_covarianceandcorrelation,%:=array4060pf_covarianceandcorrelation,media2024-01-08_igyqnpdpfidoi2hcimage752,…