Package edu.cmu.tetrad.search

Class SepsetsGreedy

java.lang.Object

edu.cmu.tetrad.search.SepsetsGreedy

All Implemented Interfaces:

SepsetProducer

public class SepsetsGreedy
extends Object
implements SepsetProducer

Selects the first sepset it comes to from among the extra sepsets or the adjacents of i or k, or null if none is found.

Constructor Summary

Constructors

Constructor	Description
SepsetsGreedy(Graph graph, IndependenceTest independenceTest, SepsetMap extraSepsets, int depth)

Method Summary

Modifier and Type	Method	Description
Graph	getDag()
double	getScore()
List<Node>	getSepset(Node i, Node k)	Pick out the sepset from among adj(i) or adj(k) with the highest score value.
List<Node>	getVariables()
boolean	isIndependent(Node a, Node b, List<Node> c)
boolean	isUnshieldedCollider(Node i, Node j, Node k)
boolean	isUnshieldedNoncollider(Node i, Node j, Node k)
boolean	isVerbose()
void	setDepth(int depth)
void	setVerbose(boolean verbose)

Methods inherited from class java.lang.Object

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

Constructor Details

SepsetsGreedy

public SepsetsGreedy(Graph graph,
 IndependenceTest independenceTest,
 SepsetMap extraSepsets,
 int depth)

Method Details

getSepset

public List<Node> getSepset(Node i,
 Node k)

Pick out the sepset from among adj(i) or adj(k) with the highest score value.

Specified by:

getSepset in interface SepsetProducer

isUnshieldedCollider

public boolean isUnshieldedCollider(Node i,
 Node j,
 Node k)

Specified by:

isUnshieldedCollider in interface SepsetProducer

isUnshieldedNoncollider

public boolean isUnshieldedNoncollider(Node i,
 Node j,
 Node k)

Specified by:

isUnshieldedNoncollider in interface SepsetProducer

isIndependent

public boolean isIndependent(Node a,
 Node b,
 List<Node> c)

Specified by:

isIndependent in interface SepsetProducer

getScore

public double getScore()

Specified by:

getScore in interface SepsetProducer

getVariables

public List<Node> getVariables()

Specified by:

getVariables in interface SepsetProducer

isVerbose

public boolean isVerbose()

setVerbose

public void setVerbose(boolean verbose)

Specified by:

setVerbose in interface SepsetProducer

getDag

public Graph getDag()

setDepth

public void setDepth(int depth)