OK, I was able to display in a visualization (RTLabel) the couplingBetweenClasses metric for the FAMIX class.
As for the CBO (couplingBetweenClasses) metric, it seems way off (at least with my comparisons with fanIn and fanOut, but I didn't verify their values either!). I will follow up here if I nail down the inconsistency. 

These packages are a useful place to start. Thanks again for the help,

C. Fuhrman

On Tue, Feb 21, 2017 at 1:39 PM, Alexandre Bergel <alexandre.bergel@me.com> wrote:
Cris, let us know how it goes