uk.ac.ed.inf.csb.taweka.mulan
Class MulanAttributeFactory

java.lang.Object
  uk.ac.ed.inf.csb.taweka.AttributeFactory
      uk.ac.ed.inf.csb.taweka.mulan.MulanAttributeFactory

public class MulanAttributeFactory
extends AttributeFactory

Class

Version:

7 May 2010

Author:

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

Field Summary

static double	ABSENT_OPTION
static double	PRESENT_OPTION

Constructor Summary

MulanAttributeFactory(DataSetWriter dataSet)

Method Summary

weka.core.Attribute	generateBinaryAttribute(java.lang.String attributeName) Generates a binary attribute
java.lang.String	getAttributeAbsentOption()
java.lang.String	getAttributePresentOption()
java.util.Vector<java.lang.String>	getBinaryAttributeValuesSet() Get the possible attribute values for a yes/no attribute.

Methods inherited from class uk.ac.ed.inf.csb.taweka.AttributeFactory

generateNominalAttribute, generateNominalAttributeWithDummy, getAttributeByName, getAttributes, getClassAttribute

Methods inherited from class java.lang.Object

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

Field Detail

ABSENT_OPTION

public static final double ABSENT_OPTION

See Also:

Constant Field Values

PRESENT_OPTION

public static final double PRESENT_OPTION

See Also:

Constant Field Values

Constructor Detail

MulanAttributeFactory

public MulanAttributeFactory(DataSetWriter dataSet)

Method Detail

generateBinaryAttribute

public weka.core.Attribute generateBinaryAttribute(java.lang.String attributeName)

Description copied from class: AttributeFactory

Generates a binary attribute

Overrides:

generateBinaryAttribute in class AttributeFactory

Parameters:

attributeName - the attribute name

Returns:

the weka attribute

getAttributeAbsentOption

public java.lang.String getAttributeAbsentOption()

Overrides:

getAttributeAbsentOption in class AttributeFactory

getAttributePresentOption

public java.lang.String getAttributePresentOption()

Overrides:

getAttributePresentOption in class AttributeFactory

getBinaryAttributeValuesSet

public java.util.Vector<java.lang.String> getBinaryAttributeValuesSet()

Description copied from class: AttributeFactory

Get the possible attribute values for a yes/no attribute. Beware!: the option "no" has to be listed as first option for the sparse ARFF format to work! http://weka.wikispaces.com/ARFF+%28stable+version%29

Overrides:

getBinaryAttributeValuesSet in class AttributeFactory

Returns:

The vector with the two values, for example: ["no", "yes"].