org.apache.ignite.ml.dataset.feature.extractor

Class ExtractionUtils

java.lang.Object

org.apache.ignite.ml.dataset.feature.extractor.ExtractionUtils

Deprecated.

The ignite-ml module is deprecated and will be removed in a future release. Use the ignite-ml-ext Apache Ignite extension or the standalone GridGain ML package instead.

@Deprecated
public class ExtractionUtils
extends Object

Class aggregates helper classes and shortcut-classes with default types and behaviour for Vectorizers.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ExtractionUtils.ArrayLikeVectorizer<K,V> Deprecated. Vectorizer extracting vectors from array-like structure with finite size and integer coordinates.
static class	ExtractionUtils.DefaultLabelVectorizer<K,V,C extends Serializable> Deprecated. Vectorizer with double-label containing on same level as feature values.
static class	ExtractionUtils.IntCoordVectorizer<K,V> Deprecated. Vectorizer with integer coordinates.
static class	ExtractionUtils.StringCoordVectorizer<K,V> Deprecated. Vectorizer with String-coordinates.

Constructor Summary

Constructors

Constructor and Description
ExtractionUtils() Deprecated.

Method Summary

Methods inherited from class java.lang.Object

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

Constructor Detail

ExtractionUtils

public ExtractionUtils()

Deprecated.