Bookmark and Share

Notice: On April 23, 2014, Statalist moved from an email list to a forum, based at statalist.org.


[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

st: test after margins


From   "Stefan Kreisel" <[email protected]>
To   <[email protected]>
Subject   st: test after margins
Date   Fri, 04 Mar 2011 14:18:08 +0100

Hi all.
Perhaps a simple query?
I've run a complex xtmixed command with all sorts of interactions. Then
I do something like this:
 
margins, at(fazekas=(1 2 3) _dy=0 _startsppb_bps_c=0) atmeans
asbalanced post
 
This gives me the adjusted predictions reading:
 
...
1._at     :    fazekas            = 1
               _ps_q                (asbalanced)
               _dy                = 0
               _startsp~a_c       = 0
2._at
...
3._at
... 
 
Now if I type test as in "test 1._at" that works fine, if I type "test
1._at 2._at 3._at" that works fine as well, giving me
 
(1) 1bn._at
(2) 2._at
(3) 3._at
...
 
But if I type "test 1._at = 2._at" Stata reports "variable _at not
found".
Anybody have an idea?
Cheers
Stefan Kreisel
 


************************************************************
Evangelisches Krankenhaus Bielefeld gGmbH
Akademisches Lehrkrankenhaus der Universität Münster

Sitz der Gesellschaft
Kantensiek 11 | 33617 Bielefeld

Amtsgericht Bielefeld HRB 30169

Geschäftsführer
Dr. Heiner Meyer zu Lösebeck

Vorsitzender des Aufsichtsrates
Thomas Oelkers


*
*   For searches and help try:
*   http://www.stata.com/help.cgi?search
*   http://www.stata.com/support/statalist/faq
*   http://www.ats.ucla.edu/stat/stata/


© Copyright 1996–2018 StataCorp LLC   |   Terms of use   |   Privacy   |   Contact us   |   Site index