uk.ac.ed.inf.taweka
Class DataSetManager

java.lang.Object
  uk.ac.ed.inf.utils.database.Manager
      uk.ac.ed.inf.taweka.DataSetManager

Direct Known Subclasses:

MulanDataSetManager

public class DataSetManager
extends uk.ac.ed.inf.utils.database.Manager

DataSet generates a collection of Weka instances (rows of the ARFF file), their attributes (column names) and their attribute values (cell values) The last attribute is the class attribute.

Version:

20 Feb 2008

Author:

Luna De Ferrari luna.deferrari-at-ed.ac.uk

Field Summary

static java.lang.String

DUMMY_VALUE

Constructor Summary

DataSetManager(ArffGenerator generator)

Method Summary

ArffGenerator	getArffGenerator()
ArffProperties	getArffProperties()
java.lang.String	getClassName()
DataSetDbLoader	getDataLoader()
DataSetChecker	getDataSetChecker()
DataSetGenerator	getDataSetGenerator()
java.lang.String	getDataSetName()
DataSetWriter	getDataSetWriter()
boolean	initialisationIsCorrect()
void	writeArff()

Methods inherited from class java.lang.Object

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

Field Detail

DUMMY_VALUE

public static final java.lang.String DUMMY_VALUE

See Also:

Constant Field Values

Constructor Detail

DataSetManager

public DataSetManager(ArffGenerator generator)

Parameters:

generator - a generator object to write this dataset to file

instanceAttributeMap - instance-attribute value entries

instanceClassMap - instance-class value entries

Method Detail

writeArff

public void writeArff()

getArffProperties

public ArffProperties getArffProperties()

getClassName

public java.lang.String getClassName()

getDataSetChecker

public DataSetChecker getDataSetChecker()

getDataSetName

public java.lang.String getDataSetName()

getDataLoader

public DataSetDbLoader getDataLoader()

getDataSetWriter

public DataSetWriter getDataSetWriter()

initialisationIsCorrect

public boolean initialisationIsCorrect()

getDataSetGenerator

public DataSetGenerator getDataSetGenerator()

getArffGenerator

public ArffGenerator getArffGenerator()