| Date: | Fri, 10 Feb 2006 17:33:40 GMT |
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| Reply-To: | Paige Miller <pmiller5NOSPAM@ROCHESTER.RR.COM> |
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| Sender: | "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU> |
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| From: | Paige Miller <pmiller5NOSPAM@ROCHESTER.RR.COM> |
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| Organization: | Road Runner |
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| Subject: | Re: Fractional Factorial |
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| In-Reply-To: | <200602090446.k193pT9j008246@mailgw.cc.uga.edu> |
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| Content-Type: | text/plain; charset=ISO-8859-1; format=flowed |
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On 2/8/2006 11:46 PM, Raj Datta wrote:
> Hi,
>
> Is it possible to have 5 factor 5 level fractional fractorial design or
> the fractional factorial is only possible when the levels are 2?
> I am concerned that experiment will be big and i want to perform the
> fractional factorial not considering all the combinations but in all the
> s/w like minitab or design-stat or NCSS i am only finding fractional
> factorial of upto 2 levels only.
>
> Please help if it is possibe to perform fractional
> factorial with 5 levels.
>
> Thanks in advance.
PROC FACTEX can produce fractional factorials of 5-level variables. I
believe there is an example in the docs.
--
Paige Miller
pmiller5@rochester.rr.com
It's nothing until I call it -- Bill Klem, NL Umpire
If you get the choice to sit it out or dance,
I hope you dance -- Lee Ann Womack
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