Package org.tribuo.classification.sgd

Class Util.ExampleArray

java.lang.Object

org.tribuo.classification.sgd.Util.ExampleArray

Enclosing class:

Util

public static class Util.ExampleArray
extends Object

A nominal tuple. One day it'll be a record, but not today.

Field Summary

Fields

Modifier and Type	Field	Description
final SparseVector[]	features	The examples encoded as sparse vectors.
final int[]	labels	The label indices.
final double[]	weights	The example weights.

Constructor Summary

Constructors

Constructor	Description
ExampleArray(SparseVector[] features, int[] labels, double[] weights)	Constructs an example array.

Method Summary

Methods inherited from class java.lang.Object

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

Field Details

features

public final SparseVector[] features

The examples encoded as sparse vectors.

labels

public final int[] labels

The label indices.

weights

public final double[] weights

The example weights.

Constructor Details

ExampleArray

public ExampleArray(SparseVector[] features,
 int[] labels,
 double[] weights)

Constructs an example array.

Parameters:

features - The examples' features.

labels - The label indices.

weights - The example weights.