Using a Bayz script (instead of the pre-cooked R models), bayz is very flexible and many models can be defined. Large flexibility is especially provided from allowing for 1) hierarchical models and 2) latent variables ("random effects") where the same latent variable can be included in multiple models. Experience is, however, that it is also somewhat challenging to make full use of these capabilities.
The pages in this section document the syntax, mostly by showing examples. The current examples are all for bayz version 2.5