Date:         Tue, 20 Sep 2005 10:17:51 -0700
Reply-To:     Dale McLerran <stringplayer_2@YAHOO.COM>
Sender:       "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From:         Dale McLerran <stringplayer_2@YAHOO.COM>
Subject:      Re: Repeated Analysis
In-Reply-To:  <20050920140704.15846.qmail@web25404.mail.ukl.yahoo.com>
Content-Type: text/plain; charset=iso-8859-1

--- kende jan <kendejan@YAHOO.FR> wrote:

> Dear All,
>
>
> I want to analyze the relation between two scores (A and B)
> measured 5 times out of 100 individuals.
> Which is the procedure in SAS to make this analysis?
> Thank you
>
>  Jan
>
>
>
> here the form of my data
>
>
> Subject  Time1  Time2  Time3  Time4  Time5
> subject1 A1 B1  A2 B2  A3 B3  A4 B4 A5 B5
> subject1 A1 B1  A2 B2  A3 B3  A4 B4 A5 B5
> subject1 A1 B1  A2 B2  A3 B3  A4 B4 A5 B5
> .
> .
> .
> subject100 A1 B1 A2 B2 A3 B3 A4 B4 A5 B5
>

To answer your question, we really need to know more about your
study.  Are A and B both response variables?  What distributions
do A and B follow?  If A and B are both response variables, then
what sort of predictor variables do you have?  How were subjects
selected?  That is really just a sample of questions that a
consulting statistician would ask you.

If anyone offers you advice without getting more detailed
information about your problem, then don't trust that advice.
It is rather like asking a physician to interpret laboratory
results of blood chemistry values without telling the physician
whether the blood samples were or were not fasting blood draws.
It can't be done!

Dale


---------------------------------------
Dale McLerran
Fred Hutchinson Cancer Research Center
mailto: dmclerra@NO_SPAMfhcrc.org
Ph:  (206) 667-2926
Fax: (206) 667-5977
---------------------------------------

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