# Package org.apache.ignite.ml.composition

Contains classes for ensemble of models implementation.

See: Description

- Interface Summary
  Interface | Description
  --- | ---
  DatasetMapping<L1,L2> | This class represents dataset mapping.

- Class Summary
  Class | Description
  --- | ---
  CompositionUtils | Various utility functions for trainers composition.
  ModelOnFeaturesSubspace | Model trained on a features subspace with mapping from original features space to subspace.
  ModelsComposition<M extends IgniteModel<Vector,Double>> | Model consisting of several models and prediction aggregation strategy.
  ModelsCompositionFormat | ModelsComposition representation.

## Package org.apache.ignite.ml.composition Description

Contains classes for ensemble of models implementation.

2021 Copyright © Apache Software Foundation
| Follow @ApacheIgnite
Ignite Database and Caching Platform | : ver. 2.10.0
Release Date | : March 10 2021