Map of parameters to their sufficient statistics. Expectation
Create the probabilistic factors associated with an element.
Create the probabilistic factors associated with an element. This method is memoized.
Create the probabilistic factor encoding the probability of evidence in the dependent universe as a function of the values of variables in the parent universe.
Create the probabilistic factor encoding the probability of evidence in the dependent universe as a function of the values of variables in the parent universe. The third argument is the the function to use for computing probability of evidence in the dependent universe. It is assumed that the definition of this function will already contain the right evidence.
Methods for creating probabilistic factors associated with elements and their sufficient statistics.