InferenceEngine.Add a list of observations to an InferenceEngine, using a list of observations composed by the two following vectors:
observed.varsvector of observed variables;
observed.valsvector of values observed for the variables in observed.vars in the corresponding position.
observations(x) <- value# S4 method for InferenceEngine
observations(x) <- value
an InferenceEngine.
the list of observations of the InferenceEngine.
Replace previous list of observations, if present. In order to add evidence, and not just replace it,
one must use the add.observations<- method.
In case of multiple observations of the same variable, the last observation is the one used, as the most recent.