mulan.transformations
Class RemoveAllLabels

java.lang.Object
  mulan.transformations.RemoveAllLabels

public class RemoveAllLabels
extends Object

This transformation removes all the label attributes from a multi-label dataset

Version:

2012.02.02

Author:

Stavros Mpakirtzoglou, Grigorios Tsoumakas

Constructor Summary

RemoveAllLabels()

Method Summary

static Instance	transformInstance(Instance instance, int[] labelIndices)
static Instances	transformInstances(Instances dataSet, int[] labelIndices) Removes the labels from a set of instances
static Instances	transformInstances(MultiLabelInstances mlData)

Methods inherited from class java.lang.Object

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

Constructor Detail

RemoveAllLabels

public RemoveAllLabels()

Method Detail

transformInstances

public static Instances transformInstances(MultiLabelInstances mlData)
                                    throws Exception

Parameters:

mlData -

Returns:

transformed instances

Throws:

Exception

transformInstances

public static Instances transformInstances(Instances dataSet,
                                           int[] labelIndices)
                                    throws Exception

Removes the labels from a set of instances

Parameters:

dataSet - a multi-label dataset

labelIndices - the indices of the labels

Returns:

the transformed dataset

Throws:

Exception

transformInstance

public static Instance transformInstance(Instance instance,
                                         int[] labelIndices)

Parameters:

instance -

labelIndices -

Returns:

tranformed instance