Package edu.cmu.tetrad.data

Class CaseExpander

java.lang.Object

edu.cmu.tetrad.data.CaseExpander

All Implemented Interfaces:

DataFilter

public final class CaseExpander
extends Object
implements DataFilter

Makes a new data set in which cases in the given data set that have been assigned multiplicies other than n = 1 are copied out n times. This increases the number of rows in the data set.

Author:

josephramsey

Constructor Summary

Constructors

Constructor	Description
CaseExpander()

Method Summary

Modifier and Type	Method	Description
DataSet	filter(DataSet dataSet)	Expands cases for the given dataset.

Methods inherited from class java.lang.Object

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

Constructor Details

CaseExpander

public CaseExpander()

Method Details

filter

public DataSet filter(DataSet dataSet)

Expands cases for the given dataset.

Specified by:

filter in interface DataFilter

Parameters:

dataSet - the data set to interpolate.

Returns:

the interpolated data set.