Package edu.cmu.tetrad.data

Class IndependenceFacts

java.lang.Object

edu.cmu.tetrad.data.IndependenceFacts

All Implemented Interfaces:

DataModel, KnowledgeTransferable, VariableSource, TetradSerializable, Serializable

public class IndependenceFacts
extends Object
implements DataModel

Stores a list of independence facts.

Author:

Joseph Ramsey

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
IndependenceFacts()
IndependenceFacts(IndependenceFacts facts)
IndependenceFacts(Graph graph)

Method Summary

Modifier and Type	Method	Description
void	add(IndependenceFact fact)
DataModel	copy()
List<IndependenceFact>	getFacts()
Knowledge	getKnowledge()
String	getName()
Node	getVariable(String name)
List<String>	getVariableNames()
List<Node>	getVariables()
boolean	isContinuous()
boolean	isDiscrete()
boolean	isIndependent(Node x, Node y, Node... z)
boolean	isIndependent(Node x, Node y, List<Node> z)
boolean	isMixed()
void	remove(IndependenceFact fact)
static IndependenceFacts	serializableInstance()	Generates a simple exemplar of this class to test serialization.
void	setKnowledge(Knowledge knowledge)	Sets knowledge to a copy of the given object.
void	setName(String name)	Sets the name of the data model (may be null).
void	setNodes(List<Node> nodes)
int	size()
String	toString()	Renders the data model as as String.

Methods inherited from class java.lang.Object

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

Constructor Details

IndependenceFacts

public IndependenceFacts()

IndependenceFacts

public IndependenceFacts(Graph graph)

IndependenceFacts

public IndependenceFacts(IndependenceFacts facts)

Method Details

serializableInstance

public static IndependenceFacts serializableInstance()

Generates a simple exemplar of this class to test serialization.

add

public void add(IndependenceFact fact)

toString

public String toString()

Description copied from interface: DataModel

Renders the data model as as String.

Specified by:

toString in interface DataModel

Overrides:

toString in class Object

isContinuous

public boolean isContinuous()

Specified by:

isContinuous in interface DataModel

isDiscrete

public boolean isDiscrete()

Specified by:

isDiscrete in interface DataModel

isMixed

public boolean isMixed()

Specified by:

isMixed in interface DataModel

getVariable

public Node getVariable(String name)

Specified by:

getVariable in interface DataModel

copy

public DataModel copy()

Specified by:

copy in interface DataModel

remove

public void remove(IndependenceFact fact)

getName

public String getName()

Specified by:

getName in interface DataModel

Returns:

the name of the data model (may be null).

setName

public void setName(String name)

Description copied from interface: DataModel

Sets the name of the data model (may be null).

Specified by:

setName in interface DataModel

isIndependent

public boolean isIndependent(Node x,
 Node y,
 Node... z)

isIndependent

public boolean isIndependent(Node x,
 Node y,
 List<Node> z)

getKnowledge

public Knowledge getKnowledge()

Specified by:

getKnowledge in interface KnowledgeTransferable

Returns:

a copy of the knowledge for this class.

setKnowledge

public void setKnowledge(Knowledge knowledge)

Description copied from interface: KnowledgeTransferable

Sets knowledge to a copy of the given object.

Specified by:

setKnowledge in interface KnowledgeTransferable

getVariables

public List<Node> getVariables()

Specified by:

getVariables in interface VariableSource

Returns:

the list of variables associated with this object.

getVariableNames

public List<String> getVariableNames()

Specified by:

getVariableNames in interface VariableSource

Returns:

the variable names associated with this getVariableNames.

setNodes

public void setNodes(List<Node> nodes)

size

public int size()

getFacts

public List<IndependenceFact> getFacts()