|Date: ||Tue, 12 Aug 2008 14:17:48 -0400|
|Sender: ||"SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>|
|Organization: ||Cornell University|
|Subject: ||Re: interpreting ESTIMATE output GLM|
|Content-Type: ||text/plain; charset=ISO-8859-1; format=flowed|
./ ADD NAME=Data _null_, wrote:
> 1). Fit the liner model with GLM, no class statement.
> model x = trt;
> 2 ) figure out what needs to be modified for estimate statement to
> estimate the slope.
> estimate 'linear' trt -2 -1 0 1 2 / divisor=10;
> If I was smart I would not need step 1.
Well, thats the brute force approach - clearly, setting the divisor to
10 works (for this example, where in fact the slope is known). I'm
guessing there is a more general solution...