public interface ObservationFunction
PODomain). Requires two methods:
probability(State, State, Action)and
sample(State, Action). The former defines the probability mass/density function for an observation given a hidden state and action that led the hidden state. The latter samples and observation given a hidden state and action that led to the hidden state.
|Modifier and Type||Method and Description|
Returns the probability that an observation will be observed conditioned on the MDP state and previous action taken that led to the state.
Samples an observation given the true MDP state and action taken in the previous step that led to the MDP state.
observation- the observation, represented by a
state- The true MDP state that generated the observation.
action- the action that led to the MDP state and which generated the observation