Package ai.libs.jaicore.ml.core.dataset.weka

Class WekaInstances<L>

java.lang.Object

ai.libs.jaicore.basic.sets.ListDecorator<weka.core.Instances,weka.core.Instance,WekaInstance<L>>

ai.libs.jaicore.ml.core.dataset.weka.WekaInstances<L>

All Implemented Interfaces:

AILabeledAttributeArrayDataset<WekaInstance<L>,L>, IDataset<WekaInstance<L>>, IOrderedDataset<WekaInstance<L>>, IOrderedLabeledAttributeArrayDataset<WekaInstance<L>,L>, java.lang.Iterable<WekaInstance<L>>, java.util.Collection<WekaInstance<L>>, java.util.List<WekaInstance<L>>

public class WekaInstances<L>
extends ai.libs.jaicore.basic.sets.ListDecorator<weka.core.Instances,weka.core.Instance,WekaInstance<L>>
implements IOrderedLabeledAttributeArrayDataset<WekaInstance<L>,L>

Constructor Summary

Constructors

Constructor	Description
WekaInstances(weka.core.Instances list)

Method Summary

Modifier and Type	Method	Description
WekaInstances<L>	createEmpty()	Creates an empty copy of the same structure (and same type).
boolean	equals(java.lang.Object obj)
java.util.List<IAttributeType<?>>	getAttributeTypes()	Returns the list of attribute types.
int	getFrequency(WekaInstance<L> instance)
int	getNumberOfAttributes()	Getter for the number of attributes (excluding target attribute).
IAttributeType<L>	getTargetType()	Returns the attribute type of the target attribute.
int	hashCode()
java.lang.String	toString()

Methods inherited from class ai.libs.jaicore.basic.sets.ListDecorator

add, add, addAll, addAll, clear, contains, containsAll, get, getList, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, retainAll, set, size, subList, toArray, toArray

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream, toArray

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface java.util.List

add, add, addAll, addAll, clear, contains, containsAll, get, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, replaceAll, retainAll, set, size, sort, spliterator, subList, toArray, toArray

Constructor Detail

WekaInstances

public WekaInstances(weka.core.Instances list)
              throws java.lang.ClassNotFoundException

Throws:

java.lang.ClassNotFoundException

Method Detail

getTargetType

public IAttributeType<L> getTargetType()

Description copied from interface: AILabeledAttributeArrayDataset

Returns the attribute type of the target attribute.

Specified by:

getTargetType in interface AILabeledAttributeArrayDataset<WekaInstance<L>,L>

Returns:

The attribute type of the target attribute.

getAttributeTypes

public java.util.List<IAttributeType<?>> getAttributeTypes()

Description copied from interface: AILabeledAttributeArrayDataset

Returns the list of attribute types.

Specified by:

getAttributeTypes in interface AILabeledAttributeArrayDataset<WekaInstance<L>,L>

Returns:

The list of attribute types.

getNumberOfAttributes

public int getNumberOfAttributes()

Description copied from interface: AILabeledAttributeArrayDataset

Getter for the number of attributes (excluding target attribute).

Specified by:

getNumberOfAttributes in interface AILabeledAttributeArrayDataset<WekaInstance<L>,L>

Returns:

The number of attributes.

createEmpty

public WekaInstances<L> createEmpty()
                             throws DatasetCreationException

Description copied from interface: IDataset

Creates an empty copy of the same structure (and same type).

Specified by:

createEmpty in interface IDataset<L>

Returns:

The newly created dataset.

Throws:

DatasetCreationException

hashCode

public int hashCode()

Specified by:

hashCode in interface java.util.Collection<L>

Specified by:

hashCode in interface java.util.List<L>

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Specified by:

equals in interface java.util.Collection<L>

Specified by:

equals in interface java.util.List<L>

Overrides:

equals in class java.lang.Object

getFrequency

public int getFrequency(WekaInstance<L> instance)

Specified by:

getFrequency in interface IDataset<L>

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object