I'm new to OpenMx and I'm trying to understand the Boulder workshop scripts.
Particularly, I am trying to fit a model with one continuous and one ordinal variable. I have found this script but it is modeling only two ordinal variables:
http://ibg.colorado.edu/cdrom2016/maes/UnivariateAnalysis/twoa/twoACEoa.R
Is there a shortcut to only apply the threshold to one variable?
Thanks in advance.