Predict for XFA2

From: Ky Mathews <Ky.Mathews_at_CSIRO.AU>
Date: Mon, 31 Oct 2005 04:08:09 +1100

Dear ASREML users,
I have a large unbalanced multi-environment trial for which I'm
predicitng varieties across environments and
I also want the GxE table of BLUPs.
I'm fitting a factor analytic, XFA2, model and use the following predict
statement to obtain overall BLUPS.
predict variety !ave xfa(site,2) nsite*0 aveloading1 aveloading2 !only
xfa(site,2).variety !print
I believe the following is correct for obtaining the GxE table of BLUPS.

predict site.variety !only xfa(site,2).variety !print
However, the values returned are exactly those from the sln file for
xfa(site,2).variety terms. Is this correct?
Dr Ky L Mathews
CSIRO Plant Industry
Queensland Bioscience Precinct
306 Carmody Road
St Lucia QLD 4067 Australia
Ph: +61 7 3214 2255
Fax: + 61 7 3214 2950

"It is not the strongest of species that survive, nor the most
intelligent, but the one most responsive to change." - Charles Darwin

Received on Sun Oct 31 2005 - 04:08:09 EST

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