xgboost4j_2.12 1.3.3 API < Back
 

# Packages

-  package root
  Definition Classes
    root
-  package ml
  Definition Classes
    root
-  package dmlc
  Definition Classes
    ml
-  package xgboost4j
  Definition Classes
    dmlc
-  package java
  Definition Classes
    xgboost4j
-  package scala
  Definition Classes
    xgboost4j
- Booster
- DMatrix
- EvalTrait
- ExternalCheckpointManager
- ObjectiveTrait
- XGBoost

p

ml.dmlc.xgboost4j

# scala 

#### package scala

 
Ordering

1. Alphabetic

Visibility

1. Public
2. All

### Type Members

1.  class Booster extends Serializable with KryoSerializable

   Booster for xgboost, this is a model API that support interactive build of a XGBoost Model

   Booster for xgboost, this is a model API that support interactive build of a XGBoost Model

   DEVELOPER WARNING: A Java Booster must not be shared by more than one Scala Booster

2.  class DMatrix extends AnyRef
3.  trait EvalTrait extends IEvaluation
4.  class ExternalCheckpointManager extends java.ExternalCheckpointManager
5.  trait ObjectiveTrait extends IObjective

### Value Members

1.  object XGBoost

   XGBoost Scala Training function.

### Ungrouped