## Uses of Class
org.apache.ignite.ml.composition.boosting.GDBTrainer

- Packages that use GDBTrainer
  Package | Description
  --- | ---
  org.apache.ignite.ml.composition.boosting | Contains Gradient Boosting regression and classification abstract classes allowing regressor type selecting in child classes.
  org.apache.ignite.ml.tree.boosting | Contains implementation of gradient boosting on trees.

- - ### Uses of GDBTrainer in org.apache.ignite.ml.composition.boosting

    Subclasses of GDBTrainer in org.apache.ignite.ml.composition.boosting
    Modifier and Type | Class and Description
    --- | ---
    `class` | `GDBBinaryClassifierTrainer` Trainer for binary classifier using Gradient Boosting.
    `class` | `GDBRegressionTrainer` Trainer for regressor using Gradient Boosting.

    Methods in org.apache.ignite.ml.composition.boosting that return GDBTrainer
    Modifier and Type | Method and Description
    --- | ---
    `GDBTrainer` | GDBTrainer.`withCheckConvergenceStgyFactory(ConvergenceCheckerFactory factory)` Sets CheckConvergenceStgyFactory.
    `GDBTrainer` | GDBTrainer.`withEnvironmentBuilder(LearningEnvironmentBuilder envBuilder)` Changes learning Environment.

  - ### Uses of GDBTrainer in org.apache.ignite.ml.tree.boosting

    Subclasses of GDBTrainer in org.apache.ignite.ml.tree.boosting
    Modifier and Type | Class and Description
    --- | ---
    `class` | `GDBBinaryClassifierOnTreesTrainer` Implementation of Gradient Boosting Classifier Trainer on trees.
    `class` | `GDBRegressionOnTreesTrainer` Implementation of Gradient Boosting Regression Trainer on trees.

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