Dear Folks
I am interested to see if anyone has worked through calculating standard
errors for variances estimated using the Factor Analytical model in
ASreml?
As I understand it, the estimated Lambda and psi have variances (and se)
associated with them and the genetic variances-covariances are then
calculated from these parameters. So can the variances of the L and psi
be used to calculate the variances of the variances?
Thanks
Dr Craig Hardner
Research Fellow
School of Land, Crop and Food Sciences
University of Queensland
St Lucia 4072 Queensland, Australia
ph: +61 7 3346 9465
email: craig.hardner_at_uq.edu.au <mailto:craig.hardner_at_uq.edu.au>
Received on Sat May 22 2009 - 13:55:41 EST
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