org.apache.ignite.ml.dataset.impl.bootstrapping

Class BootstrappedVector

java.lang.Object

org.apache.ignite.ml.structures.DatasetRow<Vector>

org.apache.ignite.ml.structures.LabeledVector<Double>

org.apache.ignite.ml.dataset.impl.bootstrapping.BootstrappedVector

All Implemented Interfaces:

Externalizable, Serializable

public class BootstrappedVector
extends LabeledVector<Double>

Represents vector with repetitions counters for subsamples in bootstrapped dataset. Each counter shows the number of repetitions of the vector for the n-th sample.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.ignite.ml.structures.DatasetRow

vector

Constructor Summary

Constructors

Constructor and Description
BootstrappedVector(Vector features, double lb, int[] counters) Creates an instance of BootstrappedVector.

Method Summary

Modifier and Type	Method and Description
int[]	counters()
boolean	equals(Object o)
int	hashCode()
void	readExternal(ObjectInput in)
void	writeExternal(ObjectOutput out)

Methods inherited from class org.apache.ignite.ml.structures.LabeledVector

label, setLabel

Methods inherited from class org.apache.ignite.ml.structures.DatasetRow

features, get, getRaw, set, size

Methods inherited from class java.lang.Object

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

Constructor Detail

BootstrappedVector

public BootstrappedVector(Vector features,
                          double lb,
                          int[] counters)

Creates an instance of BootstrappedVector.

Parameters:

features - Features.

lb - Label.

counters - Repetitions counters.

Method Detail

counters

public int[] counters()

Returns:

Repetitions counters vector.

equals

public boolean equals(Object o)

Overrides:

equals in class LabeledVector<Double>

hashCode

public int hashCode()

Overrides:

hashCode in class LabeledVector<Double>

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Overrides:

writeExternal in class LabeledVector<Double>

Throws:

IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Overrides:

readExternal in class LabeledVector<Double>

Throws:

IOException

ClassNotFoundException