causality

Why does using Causalities in CCR result in memory leaks?

Does anyone have information about using Causalities? I have tried unsuccessfully to use these on my project as they appeared to be causing massive memory loads. Is this unusual? Beyond the normal (aka overly simple) examples given in the documentation, there isn't a heck of a lot of information about using Causalities in CCR code. ...

What is the difference between causal models and directed graphical models?

What is the difference between causal models and directed graphical models? or: What is the difference between causal relationships and directed probabilistic relationships? or, even better: What would you put in the interface of a DirectedProbabilisticModel class, and what in a CausalModel class? Would one inherit from the other? ...