If object is a gmm object, an integer vector containing
the number of variables, mixture components and free parameters.
If object is a gmbn or gmdbn object, a list with
elements:
- global
An integer vector containing the global number of nodes, arcs,
mixture components and free parameters (for a gmdbn object, also the
number of gmbn elements).
- local
For a gmbn object, an integer matrix containing the local
numbers of arcs, mixture components and free parameters. For a gmdbn
object, a list of integer matrices containing these statistics for each
gmbn elements.