|Date: ||Mon, 28 Jun 2004 03:26:41 -0700|
|Reply-To: ||rider_tiger <palacop@HOTMAIL.COM>|
|Sender: ||"SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>|
|From: ||rider_tiger <palacop@HOTMAIL.COM>|
|Subject: ||repeated measures, correlation between parities|
|Content-Type: ||text/plain; charset=ISO-8859-1|
I would like to get within correlation for years, which has repeated
measures in them also. I would appreciate any help. In detail:
The dependent variable is milk yield on a test day.
I have parity, which is 1 to 5 (like year) and Testday, which is
times within parity. Subject is the id number for
goats. When I specify subject=id(parity) with type=CS and rcorr, it
gives me the
correlation between test days, within parity. What I would like to do
get the correlation between parities. I cannot add the numbers of the
testdays to get one number per parity (which would make life a lot
because the testdays are different and there is the day effect
that must be corrected for.
Do you know of any ways to get within correlation for parity?