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Re: st: Extracting the t-statistics from a regression output


From   Maarten buis <maartenbuis@yahoo.co.uk>
To   statalist@hsphsun2.harvard.edu
Subject   Re: st: Extracting the t-statistics from a regression output
Date   Thu, 8 Jul 2010 00:10:43 -0700 (PDT)

--- On Thu, 8/7/10, Dani Tilley wrote:
> After I -regress y x1 x2 x3, noconstant- I need to access
> the vector of t-statistics for the null that beta_i=0. I
> actually only need one of the t-stats

-parmest-, proposed by Eric, is a great package, but if you
want just one t-statistic it is probably easier to get it
like this (assuming the variable of interest is called x):

local t = _b[x]/_se[x]
di `t'

Also see: M.L. Buis (2007), "Stata tip 54: Where did my 
p-values go?", The Stata Journal, 7(4), pp.584-586. 

Hope this helps,
Maarten

--------------------------
Maarten L. Buis
Institut fuer Soziologie
Universitaet Tuebingen
Wilhelmstrasse 36
72074 Tuebingen
Germany

http://www.maartenbuis.nl
--------------------------


      

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