Stata The Stata listserver
[Date Prev][Date Next][Thread Prev][Thread Next][Date index][Thread index]

st: RE: Assign values to cells in a blank matrix or table


From   "Maarten Buis" <[email protected]>
To   <[email protected]>
Subject   st: RE: Assign values to cells in a blank matrix or table
Date   Mon, 19 Dec 2005 14:25:49 +0100

Aamer:
One option is -estout-, it is about as flexible in organizing results as you can get.

If you want to do this using a matrix than the following works in Stata 8.2 (I don't have access to Stata 9 yet)

*--------------------begin example-----------------------
sysuse auto, clear
reg price foreign rep78
mat A = 1, _b[foreign], _se[foreign], e(r2)
reg price foreign rep78 weight
mat A = A\2, _b[foreign], _se[foreign], e(r2)
reg price foreign rep78 weight mpg
mat A = A\3, _b[foreign], _se[foreign], e(r2)
matrix list A
*---------------------end example------------------------

HTH,
Maarten


-----------------------------------------
Maarten L. Buis
Department of Social Research Methodology 
Vrije Universiteit Amsterdam 
Boelelaan 1081 
1081 HV Amsterdam 
The Netherlands

visiting adress:
Buitenveldertselaan 3 (Metropolitan), room Z214 

+31 20 5986715

http://home.fsw.vu.nl/m.buis/
-----------------------------------------

-----Original Message-----
From: [email protected] [mailto:[email protected]]On Behalf Of Aamer Abu-Qarn
Sent: zondag 18 december 2005 14:54
To: [email protected]
Subject: st: Assign values to cells in a blank matrix or table

Hello,
What I want is to extract some info from regressions output (coef.,
std, t,
r2) and assign them to cells of a matrix/table that i declare. So at
the end
i'll get a formatted matrix/table that includes info from many
regression
that i run. Assuming I declare a matrix/table  A(10,4) in which the
first
coulmn would include the regression number, the second _b[X1], the
third
_se[X1], and the fourth R2. each of the rows would refer to a different

regression. I know that in Eviews it's possible to declare a matrix or
table
of a specific dimension and then start assigning the values of each
cell
from regression output or from any other source (any values/strings).
I looked in the manual of stata and i couldn't find a command to just
declare a matrix/table of a given dimension without filling it at the
same
time.
to sum it up all i need is a flexible way to organize my results.
I'm aware of the command outreg but i need a more flexible way of
organizing
the results.
Thanks a lot in advance,

Aamer



*
*   For searches and help try:
*   http://www.stata.com/support/faqs/res/findit.html
*   http://www.stata.com/support/statalist/faq
*   http://www.ats.ucla.edu/stat/stata/



© Copyright 1996–2024 StataCorp LLC   |   Terms of use   |   Privacy   |   Contact us   |   What's new   |   Site index