XGBoost4J Code Examples

Java API

• Basic walkthrough of wrappers
• Customize loss function, and evaluation metric
• Boosting from existing prediction
• Predicting using first n trees
• Generalized Linear Model
• Cross validation
• Predicting leaf indices
• Early Stopping

Scala API

• Basic walkthrough of wrappers
• Customize loss function, and evaluation metric
• Boosting from existing prediction
• Predicting using first n trees
• Generalized Linear Model
• Cross validation
• Predicting leaf indices

Spark API

• Distributed Training with Spark

Flink API

• Distributed Training with Flink