Date:         Sun, 29 Apr 2007 10:38:49 -0400
Reply-To:     "data _null_;" <datanull@GMAIL.COM>
Sender:       "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From:         "data _null_;" <datanull@GMAIL.COM>
Subject:      Re: Saving X and Z matrices in PROC MIXED
Comments: To: Kemal Buyukkurt <kemalbk@jmsb.concordia.ca>
In-Reply-To:  <200704281907.l3SAkAOa004631@malibu.cc.uga.edu>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed

I think can do this with GLMMOD.  Example taken from proc mixed documentation.

data sp;
      input Block A B Y @@;
      datalines;
   1 1 1  56  1 1 2  41
   1 2 1  50  1 2 2  36
   1 3 1  39  1 3 2  35
   2 1 1  30  2 1 2  25
   2 2 1  36  2 2 2  28
   2 3 1  33  2 3 2  30
   3 1 1  32  3 1 2  24
   3 2 1  31  3 2 2  27
   3 3 1  15  3 3 2  19
   4 1 1  30  4 1 2  25
   4 2 1  35  4 2 2  30
   4 3 1  17  4 3 2  18
   ;
proc mixed;
   class a b block;
   model y = a b a*b;
   random block a*block;
run;

title 'X=Cols 1-12 Z=Cols 13-28';
proc glmmod;
   class A B Block;
   model Y = A|B Block A*Block;
run;


On 4/28/07, Kemal Buyukkurt <kemalbk@jmsb.concordia.ca> wrote:
> Hello List Members,
>
> Is it possible to save the design matrices X and Z associated with the
> fixed and random effects respectively in PROC MIXED as SAS data sets or
> ODS tables? I reviewed the ODS table names associated with PROC MIXED and
> noticed that X and Z matrices were not mentioned there.
>
> Thank you for any tips.
>