Uses of Interface
org.apache.ignite.ml.trainers.FeatureLabelExtractor

Packages that use FeatureLabelExtractor

Package	Description
org.apache.ignite.ml.composition	Contains classes for ensemble of models implementation.
org.apache.ignite.ml.dataset.feature.extractor	Package for upstream object vectorizations.
org.apache.ignite.ml.dataset.feature.extractor.impl	Package contains default implementations of Vectorizer.

Uses of FeatureLabelExtractor in org.apache.ignite.ml.composition

Methods in org.apache.ignite.ml.composition with parameters of type FeatureLabelExtractor

Modifier and Type	Method and Description
static <K,V,L> IgniteBiFunction<K,V,Vector>	CompositionUtils.asFeatureExtractor(FeatureLabelExtractor<K,V,L> extractor) Create feature extractor from given mapping (key, value) -> LabeledVector.
static <K,V,L> IgniteBiFunction<K,V,L>	CompositionUtils.asLabelExtractor(FeatureLabelExtractor<K,V,L> extractor) Label extractor feature extractor from given mapping (key, value) -> LabeledVector.

Uses of FeatureLabelExtractor in org.apache.ignite.ml.dataset.feature.extractor

Classes in org.apache.ignite.ml.dataset.feature.extractor that implement FeatureLabelExtractor

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

Uses of FeatureLabelExtractor in org.apache.ignite.ml.dataset.feature.extractor.impl

Classes in org.apache.ignite.ml.dataset.feature.extractor.impl that implement FeatureLabelExtractor

Modifier and Type	Class and Description
class	BinaryObjectVectorizer<K> Vectorizer on binary objects.
class	DoubleArrayVectorizer<K> Vectorizer on arrays of doubles.
class	DummyVectorizer<K> Vectorizer on Vector.
class	LabeledDummyVectorizer<K,L> Vectorizer on LabeledVector.