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st: RE: mean level


From   "Nick Cox" <n.j.cox@durham.ac.uk>
To   <statalist@hsphsun2.harvard.edu>
Subject   st: RE: mean level
Date   Wed, 14 Nov 2007 14:54:53 -0000

. tab visit, summarize(rna) 
. tabstat rna, s(mean) by(visit) 

Ziad: It really would be in your interests to work your way 
through a basic introduction to Stata. There are lots to 
choose from!

Additionally, or alternatively, 

. search table 

points to possibilities. 

Nick
n.j.cox@durham.ac.uk 

Ziad El-Khatib

how is it possible to produce table with mean level of continuous var
(rna) at every time point (visit)?

example

visit         mean rna
----------------------------
2                500
4                600
6                300

etc..

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