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

Class WekaInstances

java.lang.Object

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

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

All Implemented Interfaces:

IDataset<WekaInstance>, java.lang.Iterable<WekaInstance>, java.util.Collection<WekaInstance>, java.util.List<WekaInstance>

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

Constructor Summary

Constructors

Constructor and Description
WekaInstances(weka.core.Instances list)

Method Summary

Modifier and Type	Method and Description
IDataset<WekaInstance>	createEmpty() Creates an empty copy with the same attribute types as this IDataset.
java.util.List<IAttributeType<?>>	getAttributeTypes() Returns the list of attribute types.
int	getNumberOfAttributes() Getter for the number of attributes (excluding target attribute).
IAttributeType<?>	getTargetType()
<T> IAttributeType<T>	getTargetType(java.lang.Class<T> clazz) Returns the attribute type of the target attribute.

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

Methods inherited from interface java.util.List

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

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream

Methods inherited from interface java.lang.Iterable

forEach

Constructor Detail

WekaInstances

public WekaInstances(weka.core.Instances list)

Method Detail

getTargetType

public <T> IAttributeType<T> getTargetType(java.lang.Class<T> clazz)

Description copied from interface: IDataset

Returns the attribute type of the target attribute.

Specified by:

getTargetType in interface IDataset<WekaInstance>

Returns:

The attribute type of the target attribute.

getTargetType

public IAttributeType<?> getTargetType()

Specified by:

getTargetType in interface IDataset<WekaInstance>

Returns:

Returns the plain attribute type of the target.

getAttributeTypes

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

Description copied from interface: IDataset

Returns the list of attribute types.

Specified by:

getAttributeTypes in interface IDataset<WekaInstance>

Returns:

The list of attribute types.

getNumberOfAttributes

public int getNumberOfAttributes()

Description copied from interface: IDataset

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

Specified by:

getNumberOfAttributes in interface IDataset<WekaInstance>

Returns:

The number of attributes.

createEmpty

public IDataset<WekaInstance> createEmpty()

Description copied from interface: IDataset

Creates an empty copy with the same attribute types as this IDataset.

Specified by:

createEmpty in interface IDataset<WekaInstance>

Returns:

The newly created Dataset.