# Package org.apache.ignite.ml.tree

Root package for decision trees.

See: Description

- Interface Summary
  Interface | Description
  --- | ---
  DecisionTreeNode | Base interface for decision tree nodes.
  TreeFilter | Predicate used to define objects that placed in decision tree node.

- Class Summary
  Class | Description
  --- | ---
  DecisionTree<T extends ImpurityMeasure<T>> | Distributed decision tree trainer that allows to fit trees using row-partitioned dataset.
  DecisionTreeClassificationTrainer | Decision tree classifier based on distributed decision tree trainer that allows to fit trees using row-partitioned dataset.
  DecisionTreeConditionalNode | Decision tree conditional (non-leaf) node.
  DecisionTreeLeafNode | Decision tree leaf node which contains value.
  DecisionTreeRegressionTrainer | Decision tree regressor based on distributed decision tree trainer that allows to fit trees using row-partitioned dataset.

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

Root package for decision trees.

2020 Copyright © Apache Software Foundation
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Ignite Database and Caching Platform | : ver. 2.9.1
Release Date | : December 9 2020