The OpenMx style guide says:
The first useful trick is entering the string model$ in the R interpreter and then pressing the TAB key. You should see a list of all the named entities contained within the model object
I enterd the prior script to define model, but, alas, when I enter:
and press Tab
absolutely nothing happens.
I have a bog standard PC and am using R via the Gui.
Thought I must be doing something stupid and tried several times but no joy.