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st: -estimates post- followed by post-estimation processing


From   "Stephen P. Jenkins" <stephenj@essex.ac.uk>
To   <statalist@hsphsun2.harvard.edu>
Subject   st: -estimates post- followed by post-estimation processing
Date   Fri, 6 Jun 2008 12:36:34 +0100

I have posted  to e(b) and e(V)  using -ereturn post- some estimates
derived from some code I wrote. I want now to process the estimates
using -estimates table- or -estout-. But I get error messages
complaining that "last estimates (.) not found". Illustration below. I
suspect that the problem is that the code that produces the matrices
`Q' and `TR' (the ones posted) are not created within an eclass
program. Do I have do this for the post-estimation processing to work?
Or is there some other strategy?
 
. ereturn  post `Q' `TR'

. ereturn display
----------------------------------------------------------------------
--------
             |      Coef.   Std. Err.      z    P>|z|     [95% Conf.
Interval]
-------------+--------------------------------------------------------
--------
          c1 |   .6343208   .0997837     6.36   0.000     .4387483
.8298933
          c2 |   .1983812   .0066031    30.04   0.000     .1854395
.211323
          c3 |   .1892472   .0072121    26.24   0.000     .1751116
.2033827
          c4 |   .2443121   .0169948    14.38   0.000     .2110029
.2776213
          c5 |   .4396315   .0626958     7.01   0.000     .3167499
.5625131
----------------------------------------------------------------------
--------

. estimates table , b(%20.9f) se(%20.9f) 
last estimates (.) not found
r(301);

end of do-file

r(301);

. eret list

macros:
         e(properties) : "b V"

matrices:
                  e(b) :  1 x 5
                  e(V) :  5 x 5

. estimates table ., b(%20.9f) se(%20.9f)
last estimates (.) not found
r(301);

. mat li e(b)

e(b)[1,5]
           c1         c2         c3         c4         c5
y1  .63432083  .19838121  .18924716  .24431213  .43963146

. est store a
last estimation results not found, nothing to store
r(301);




Stephen
-------------------------------------------------------------
Professor Stephen P. Jenkins <stephenj@essex.ac.uk>
Director, Institute for Social and Economic Research
University of Essex, Colchester CO4 3SQ, U.K.
Tel: +44 1206 873374.  Fax: +44 1206 873151.
http://www.iser.essex.ac.uk  
Survival Analysis using Stata:
http://www.iser.essex.ac.uk/teaching/degree/stephenj/ec968/ 
Downloadable papers and software: http://ideas.repec.org/e/pje7.html

Learn about the UK's new household panel survey, the United Kingdom
Household Longitudinal Study: http://www.iser.essex.ac.uk/ukhls/ 


 


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