比如回归的结果
e(N) number of observations
e(N_g) number of groups
e(df_m) model degrees of freedom
e(g_min) smallest group size
e(g_avg) average group size
e(g_max) largest group size
e(Tcon) 1 if T is constant
e(sigma) ancillary parameter (gamma, lnormal)
e(sigma_u) panel-level standard deviation
e(sigma_e) standard deviation of epsilon_it
e(r2_w) R-squared within model
e(r2_o) R-squared overall model
e(r2_b) R-squared between model
e(N_clust) number of clusters
e(chi2) chi-squared
e(p) significance
e(rho) rho
e(thta_min) minimum theta
e(thta_5) theta, 5th percentile
e(thta_50) theta, 50th percentile
e(thta_95) theta, 95th percentile
e(thta_max) maximum theta
e(rmse) root mean squared error of GLS regression
e(Tbar) harmonic mean of group sizes
e(rank) rank of e(V)
回归所有结果在e中保存,我如何看e中保存的任意内容,比如e(thta_5)中的内容并把它取出来,谢谢!