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Re: st: fractional factorial designs?


From   Steve Samuels <sjsamuels@gmail.com>
To   statalist@hsphsun2.harvard.edu
Subject   Re: st: fractional factorial designs?
Date   Fri, 8 Jun 2012 13:24:48 -0400

I looked awhile ago and couldn't find one.  Of commercial DOE packages, two looked good- I didn't try either.  

Design-Expert
http://www.statease.com/expert.html

Gendex
http://designcomputing.net/gendex/index.html

There are also R packages to consider:

http://cran.r-project.org/web/views/ExperimentalDesign.html
	
Steve
sjsamuels@gmail.com



On Jun 8, 2012, at 12:05 PM, Stas Kolenikov wrote:

Statafolks,

have there been any presentations on how to generate fractional
factorial designs using Stata? I need something weird: a 3^8 x 6^2
main effects and 2nd order interactions design.

-- 
---- Stas Kolenikov
-- http://stas.kolenikov.name
---- Senior Survey Statistician, Abt SRBI
-- Opinions stated in this email are mine only, and do not reflect the
position of my employer
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