com.bayesserver

Class UnrollOutput

java.lang.Object

com.bayesserver.UnrollOutput

public final class UnrollOutput
extends Object

Contains information returned by Unroller.unroll(com.bayesserver.Network, int, com.bayesserver.UnrollOptions).

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	UnrollOutput.NodeTime Identifies a node and related time.
static class	UnrollOutput.VariableTime Identifies a variable and related time.

Method Summary

Modifier and Type	Method and Description
Network	getDbn() Gets the Dynamic Bayesian network before it was unrolled.
UnrollOutput.NodeTime	getDbnNode(Node unrolledNode) Maps from a node in the unrolled network to the corresponding node in the original Dynamic Bayesian network.
UnrollOutput.VariableTime	getDbnVariable(Variable unrolledVariable) Maps from a variable in the unrolled network to the corresponding variable in the original Dynamic Bayesian network.
int	getSliceCount() Gets the slice count of the unrolled network.
Network	getUnrolled() Gets the unrolled Dynamic Bayesian network.
Node	getUnrolledNode(Node dbnNode, Integer time) Maps between a node in the original Dynamic Bayesian network, and the corresponding node in the unrolled network.
Variable	getUnrolledVariable(Variable dbnVariable, Integer time) Maps between a variable in the original Dynamic Bayesian network, and the corresponding variable in the unrolled network.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getDbn

public Network getDbn()

Gets the Dynamic Bayesian network before it was unrolled.

Returns:

The Dynamic Bayesian network.

getUnrolled

public Network getUnrolled()

Gets the unrolled Dynamic Bayesian network.

getSliceCount

public int getSliceCount()

Gets the slice count of the unrolled network.

Returns:

The slice count.

getDbnVariable

public UnrollOutput.VariableTime getDbnVariable(Variable unrolledVariable)

Maps from a variable in the unrolled network to the corresponding variable in the original Dynamic Bayesian network.

Parameters:

unrolledVariable - The unrolled variable.

Returns:

The variable in the original Dynamic Bayesian network, and the time that it corresponds to.

getDbnNode

public UnrollOutput.NodeTime getDbnNode(Node unrolledNode)

Maps from a node in the unrolled network to the corresponding node in the original Dynamic Bayesian network.

Parameters:

unrolledNode - The unrolled node.

Returns:

The node in the original Dynamic Bayesian network, and the time that the unrolled node represents.

getUnrolledNode

public Node getUnrolledNode(Node dbnNode,
                            Integer time)

Maps between a node in the original Dynamic Bayesian network, and the corresponding node in the unrolled network.

Parameters:

dbnNode - The node in the original Dynamic Bayesian network.

time - The time at which to retrieve the corresponding unrolled node.

Returns:

The node in the unrolled network.

getUnrolledVariable

public Variable getUnrolledVariable(Variable dbnVariable,
                                    Integer time)

Maps between a variable in the original Dynamic Bayesian network, and the corresponding variable in the unrolled network.

Parameters:

dbnVariable - The variable in the original Dynamic Bayesian network.

time - The time at which to retrieve the corresponding unrolled variable.

Returns:

The variable in the unrolled network.