Package edu.cmu.tetrad.search.work_in_progress

Class HbsmsGes

java.lang.Object

edu.cmu.tetrad.search.work_in_progress.HbsmsGes

All Implemented Interfaces:

Hbsms

public final class HbsmsGes
extends Object
implements Hbsms

Heuristic Best Significant Model Search using the GES algorithm.

Improves the P value of a SEM IM by adding, removing, or reversing single edges.

Author:

josephramsey

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	HbsmsGes.GraphWithPValue
static class	HbsmsGes.Score

Constructor Summary

Constructors

Constructor	Description
HbsmsGes(Graph graph, DataSet data)

Method Summary

Modifier and Type	Method	Description
double	getAlpha()
Graph	getGraph()
Knowledge	getKnowledge()
SemIm	getNewSemIm()
SemIm	getOriginalSemIm()
Set<HbsmsGes.GraphWithPValue>	getSignificantModels()
HbsmsGes.Score	scoreDag(Graph dag)
HbsmsGes.Score	scoreGraph(Graph graph)
Graph	search()
void	setAlpha(double alpha)
void	setBeamWidth(int beamWidth)
void	setHighPValueAlpha(double highPValueAlpha)
void	setKnowledge(Knowledge knowledge)

Methods inherited from class java.lang.Object

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

Constructor Details

HbsmsGes

public HbsmsGes(Graph graph,
 DataSet data)

Method Details

scoreGraph

public HbsmsGes.Score scoreGraph(Graph graph)

getGraph

public Graph getGraph()

getOriginalSemIm

public SemIm getOriginalSemIm()

Specified by:

getOriginalSemIm in interface Hbsms

getNewSemIm

public SemIm getNewSemIm()

Specified by:

getNewSemIm in interface Hbsms

setHighPValueAlpha

public void setHighPValueAlpha(double highPValueAlpha)

Specified by:

setHighPValueAlpha in interface Hbsms

scoreDag

public HbsmsGes.Score scoreDag(Graph dag)

search

public Graph search()

Specified by:

search in interface Hbsms

getAlpha

public double getAlpha()

setAlpha

public void setAlpha(double alpha)

Specified by:

setAlpha in interface Hbsms

setBeamWidth

public void setBeamWidth(int beamWidth)

Specified by:

setBeamWidth in interface Hbsms

getKnowledge

public Knowledge getKnowledge()

setKnowledge

public void setKnowledge(Knowledge knowledge)

Specified by:

setKnowledge in interface Hbsms

getSignificantModels

public Set<HbsmsGes.GraphWithPValue> getSignificantModels()