Esstab: appending tables and adding columns

[Minahil Aamir]

Hi,

right I have the following esstab: esttab est_1_1 est_1_2 est_1_3 est_1_4, keep(index_NA) se nostar r2


-----------------------------------------------------------------------------------------------------
outcome_var1 outcome_var2 outcome_var3 outcome_var4
-----------------------------------------------------------------------------------------------------
sample1 -0.0208 -0.0183 -0.0538 -0.0202
(0.00945) (0.00549) (0.0153) (0.00446)
-----------------------------------------------------------------------------------------------------
N 570 570 570 570
F-Stat 135 135 135 135
-------------------------------------------------------------------------------------------------------

I want something like:


-------------------------------------------------------------------------------------------------------------------------------
outcome_var1 outcome_var2 outcome_var3 outcome_var4 N R-sq
-------------------------------------------------------------------------------------------------------------------------------
sample1 -0.0208 -0.0183 -0.0538 -0.0202 570 135
(0.00945) (0.00549) (0.0153) (0.00446)

sample2 xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx xxxx xxxxx
xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx

sample3 xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx xxxx xxxxx
xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx

sample4 xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx xxxx xxxxx
xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx

sample5 xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx xxxx xxxxx
xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx


where for sample2, sample3 sample4, sample 5 i will have est_2* est_3* est_4* est_5*.

Any help is appreciated!