Package edu.cmu.tetrad.search.work_in_progress

Class BpcTetradPurifyWashdown

java.lang.Object

edu.cmu.tetrad.search.work_in_progress.BpcTetradPurifyWashdown

public class BpcTetradPurifyWashdown
extends Object

Implements a really simple idea for building pure clusters, just using the Purify algorithm.

Version:

$Id: $Id

Author:

josephramsey

Constructor Summary

Constructors

Constructor	Description
BpcTetradPurifyWashdown(DataSet dataSet, BpcTestType testType, double alpha)	Construct the algorithm using a data set.
BpcTetradPurifyWashdown(ICovarianceMatrix cov, BpcTestType testType, double alpha)	Construct the algorithm using a covariance matrix.

Method Summary

Modifier and Type	Method	Description
Graph	search()	Runs the search and returns a graph.

Methods inherited from class java.lang.Object

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

Constructor Details

BpcTetradPurifyWashdown

public BpcTetradPurifyWashdown(ICovarianceMatrix cov,
 BpcTestType testType,
 double alpha)

Construct the algorithm using a covariance matrix.

Parameters:

cov - A covariance matrix.

testType - A Test type.

alpha - An alpha cutoff

See Also:

• CovarianceMatrix
• BpcTestType

BpcTetradPurifyWashdown

public BpcTetradPurifyWashdown(DataSet dataSet,
 BpcTestType testType,
 double alpha)

Construct the algorithm using a data set.

Parameters:

dataSet - A DataSet.

testType - A Test type.

alpha - An alpha cutoff

See Also:

• DataSet
• BpcTestType

Method Details

search

public Graph search()

Runs the search and returns a graph.

Returns:

The discovered graph.