Package edu.cmu.tetrad.search.utils

Class ShiftSearch

java.lang.Object

edu.cmu.tetrad.search.utils.ShiftSearch

public class ShiftSearch
extends Object

Tries to find a good shifting of variables to minimize average BIC for time-series data. The idea is that the data one is presented with may have the variables temporally shifted with respect to one another. ShiftSearch attempts to find a shifting of the variables that reduces this temporal shifting.

Author:

josephramsey

Constructor Summary

Constructors

Constructor	Description
ShiftSearch(List<DataModel> dataSets)

Method Summary

Modifier and Type	Method	Description
int	getC()
Knowledge	getKnowledge()
int	getMaxNumShifts()
int	getMaxShift()
int[]	search()
void	setC(int c)
void	setForwardSearch(boolean forwardSearch)
void	setKnowledge(Knowledge knowledge)
void	setMaxNumShifts(int maxNumShifts)
void	setMaxShift(int maxShift)
void	setOut(OutputStream out)
void	setPrecomputeCovariances(boolean precomputeCovariances)
void	stop()

Methods inherited from class java.lang.Object

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

Constructor Details

ShiftSearch

public ShiftSearch(List<DataModel> dataSets)

Method Details

search

public int[] search()

getMaxShift

public int getMaxShift()

setMaxShift

public void setMaxShift(int maxShift)

getKnowledge

public Knowledge getKnowledge()

setKnowledge

public void setKnowledge(Knowledge knowledge)

getC

public int getC()

setC

public void setC(int c)

getMaxNumShifts

public int getMaxNumShifts()

setMaxNumShifts

public void setMaxNumShifts(int maxNumShifts)

setOut

public void setOut(OutputStream out)

stop

public void stop()

setForwardSearch

public void setForwardSearch(boolean forwardSearch)

setPrecomputeCovariances

public void setPrecomputeCovariances(boolean precomputeCovariances)