R: set the list of observations of an 'InferenceEngine'.

observations<- {bnstruct}

R Documentation

set the list of observations of an `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 replacement method for signature 'InferenceEngine'
observations(x) <- value

`x`	an `InferenceEngine`.
`value`	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.