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java.lang.Objectjmdp.MDP<S,A>
jmdp.FiniteMDP<S,A>
jmdp.FiniteMDPEv<S,A,E>
public abstract class FiniteMDPEv<S extends State,A extends Action,E extends Event>
This class represents a finite horizon discrete time MDP with events.
Field Summary |
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Fields inherited from class jmdp.FiniteMDP |
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horizon |
Fields inherited from class jmdp.MDP |
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finite, initial, reporter |
Constructor Summary | |
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FiniteMDPEv(States<S> initial,
int horizon)
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Method Summary | |
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abstract Events<E> |
activeEvents(S i,
A a,
int t)
Set of events that are active from state i given that action a is taken. |
abstract double |
immediateCost(S i,
A a,
E e,
int t)
Reward received when the current state is i, the action taken is a and event e occurs. |
double |
immediateCost(S i,
A a,
int t)
This funtion must return the Immediate cost incurred when taking action a from state i |
abstract double |
prob(S i,
E e,
int t)
Conditional probability. |
abstract double |
prob(S i,
S j,
A a,
E e,
int t)
Conditional probability. |
double |
prob(S i,
S j,
A a,
int t)
This is the probability of going from state i to state j by taking the action a at stage t. |
abstract States<S> |
reachable(S i,
A a,
E e,
int t)
Set of reachable states from state i given that action a is taken and event e occurs. |
States<S> |
reachable(S i,
A a,
int t)
Set of States that can be reached from this state i, at this stage t, after taking the acton a. |
Methods inherited from class jmdp.FiniteMDP |
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feasibleActions, finalCost, getDefaultSolver, getHorizon, getStates, setHorizon |
Methods inherited from class jmdp.MDP |
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debug, getOptimalPolicy, getOptimalValueFunction, getReporter, getSolver, isFinite, isSolved, operation, printSolution, printSolution, setReporter, setSolver, solve |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public FiniteMDPEv(States<S> initial, int horizon)
Method Detail |
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public double immediateCost(S i, A a, int t)
FiniteMDP
immediateCost
in class FiniteMDP<S extends State,A extends Action>
public abstract double immediateCost(S i, A a, E e, int t)
i
- current statea
- action takene
- event that occurst
- current stage
public double prob(S i, S j, A a, int t)
FiniteMDP
prob
in class FiniteMDP<S extends State,A extends Action>
public abstract double prob(S i, S j, A a, E e, int t)
i
- current statej
- state to reacha
- action taken (given)e
- event that occurs (given)t
- current stage
public abstract double prob(S i, E e, int t)
i
- current statee
- event that occurst
- current stage
public States<S> reachable(S i, A a, int t)
FiniteMDP
reachable
in class FiniteMDP<S extends State,A extends Action>
public abstract States<S> reachable(S i, A a, E e, int t)
i
- current statea
- action takene
- event that occurst
- current stage
public abstract Events<E> activeEvents(S i, A a, int t)
i
- current statea
- action takent
- current stage
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