Message-ID: <557ABBBA.4050600@gmail.com>
Date: 2015-06-12T11:00:10Z
From: Greg - Univ/Pro
Subject: MCMCglmm Bivariate model and prior
Dear MCMCglmm users,
My questions are simple and I hope you can answer me.
I wish to run a bivariate model with MCMCglmm package. But one response
variable is a continuous one (family = gaussian) and the other is a
binary one (family = ordinal).
I have sought a way to parameterize the model (in the archives of this
list too), I tried some solution that I thought, but in vain. I have to
fix to 1 the residual variance for the binary variable and leave it free
for the continuous variable.
Is it possible in MCMCglmm ? And if yes : how do I parameterize the priors ?
Thanks for your help.
Gr?gory DANIEL
PhD Student - LBBE
University of Lyon 1
69100 Villeurbanne - FRANCE