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

Package for upstream object vectorizations.

See: Description

Class Summary

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

Enum Summary

Enum	Description
Vectorizer.LabelCoordinate	Shotrcuts for coordinates in feature vector.

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

Package for upstream object vectorizations. This package contains Vectorizer implementations allowing extract feature and label values from upstream object.