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Re: st: help needed with -margeff-


From   "Joao Ricardo F. Lima" <jricardofl@gmail.com>
To   statalist@hsphsun2.harvard.edu
Subject   Re: st: help needed with -margeff-
Date   Tue, 29 Apr 2008 15:55:43 -0300

Lili,

is your margeff updated?

. which margeff
c:\ado\plus\m\margeff.ado
*! Obtain partial effects after estimation
*! Version 2.1.8  (20 April 2008)    (Revision of Stata Journal submission)
*! Author:        Tamas Bartus       (Corvinus University, Budapest)


Best,

Joao Ricardo Lima

2008/4/29 Lili Yan <lyan16@gmail.com>:
> Dear Statalist users,
>
> I am using -margeff- to calculate marginal effect after Probit but
> having a problem. I input
>
> margeff, at(mean) dummies(r1 r2 r3) replace
>
> Sometimes it works fine but sometimes it gives me error message like this:
>
> esample() invalid
> r(100);
>
> I cannot tell why. Did anybody have this problem before? Could anybody
> help? Thanks a lot!
>
> Best,
> Lili
>
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>



-- 
-------------------------------
Joao Ricardo Lima
Professor
UFPB-CCA-DCFS
+553138923914
-------------------------------
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