结果:找到“ summary statistics ”相关内容13个,排序为按回复时间降序,搜索更多相关帖子请点击“高级”
【论文实证】 - 包含三因子模型和Fama and MacBeth两步回归Stata代码
2 个回复 - 2721 次查看
参考文献
Gerakos J , Linnainmaa J T , Nikolaev V , et al. Earnings, retained earnings, and book-to-market in the cross section of expected returns[J]. Journal of Financial Economics, 2020, 135( 1):23 ...
2022-4-21 20:11 - Whatsappp - 现金交易版
【论文实证】 - 包含三因子模型和Fama and MacBeth两步回归Stata代码
12 个回复 - 3975 次查看
参考文献
Gerakos J , Linnainmaa J T , Nikolaev V , et al. Earnings, retained earnings, and book-to-market in the cross section of expected returns[J]. Journal of Financial Economics, 2020, 135( 1):23 ...
2022-3-2 18:14 - Whatsappp - 现金交易版
Summary Statistics With Aggregate()
0 个回复 - 869 次查看
(This article was first published on R-exercises, and kindly contributed to R-bloggers)
The aggregate() function subsets dataframes, and time series data, then computes
summary statistics. The st ...
2016-6-18 12:07 - oliyiyi - LATEX论坛
请教关于 summary statistics的问题
3 个回复 - 3690 次查看
用sum 出现的是整个data set的信息。
如果我只想得到此次regression的变量的信息,应该用什么命令? 多谢。
-----补充
因为有data set比较大,回归的时候必然会自动忽略那些有missing observation的变量,我想 ...
2011-1-6 13:29 - eva_702 - Stata专版