天软为您找到相关结果约10806个,用时约0.00秒.
组合varbenchmarkpf_varvsbenchmarkwp,@@整数置信度%@@,as行业代码代码比例%fromt1,as行业代码代码比例%fromt2,returnpf_varvsbenchmarks1,…
边际标准差pf_marginalvar2w,@@整数置信度%@@,as行业代码代码比例%fromt,returnpf_marginalvar2s,media2024-01-08_igyqnpdpfidoi2hcimage748,…
获得组合的收益率%矩阵pf,@array组合的收益率%矩阵范例,//涨幅法returnpf_getportfolioratestockarr,media2024-04-10_f8qixmkqo03lay3gimage2,…
计算组合收益率pf_stockszfw,数据必须有列代码比例%行业代码,as行业代码代码比例%fromt,returnpf_stockszfs,media2024-01-08_igyqnpdpfidoi2hcimage750,…
协方差矩阵相关系数矩阵pf_covarianceandcorrelationw,sw108030s01比例%:=array,60pf_covarianceandcorrelations,media2024-01-08_igyqnpdpfidoi2hcimage752,…
标准正态法pf_varbydeltanormal_,@@整数置信度%@@,sw108030s01比例%:=array,60pf_covarianceandcorrelations,94scorscovreturnpf_varbydeltanormal_,…
组合标准差的变化pf_marginalstandarddeviation1w,as行业代码代码比例%fromt,returnpf_marginalstandarddeviation1s,media2024-01-08_igyqnpdpfidoi2hcimage753,…
1否则返回0pf_vartestw,@@整数置信度%@@,as行业代码代码比例%fromt,returnpf_vartests,…
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,…
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,…