org.jpmml.xgboost

Class ObjFunction

java.lang.Object

org.jpmml.xgboost.ObjFunction

Direct Known Subclasses:

Classification, Regression

public abstract class ObjFunction
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
ObjFunction()

Method Summary

Modifier and Type	Method and Description
protected static org.dmg.pmml.mining.MiningModel	createMiningModel(java.util.List<RegTree> trees, java.util.List<java.lang.Float> weights, float base_score, java.lang.Integer ntreeLimit, org.jpmml.converter.Schema schema)
abstract org.jpmml.converter.Label	encodeLabel(org.dmg.pmml.FieldName targetField, java.util.List<?> targetCategories, org.jpmml.converter.PMMLEncoder encoder)
abstract org.dmg.pmml.mining.MiningModel	encodeMiningModel(java.util.List<RegTree> trees, java.util.List<java.lang.Float> weights, float base_score, java.lang.Integer ntreeLimit, org.jpmml.converter.Schema schema)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ObjFunction

public ObjFunction()

Method Detail

encodeLabel

public abstract org.jpmml.converter.Label encodeLabel(org.dmg.pmml.FieldName targetField,
                                                      java.util.List<?> targetCategories,
                                                      org.jpmml.converter.PMMLEncoder encoder)

encodeMiningModel

public abstract org.dmg.pmml.mining.MiningModel encodeMiningModel(java.util.List<RegTree> trees,
                                                                  java.util.List<java.lang.Float> weights,
                                                                  float base_score,
                                                                  java.lang.Integer ntreeLimit,
                                                                  org.jpmml.converter.Schema schema)

createMiningModel

protected static org.dmg.pmml.mining.MiningModel createMiningModel(java.util.List<RegTree> trees,
                                                                   java.util.List<java.lang.Float> weights,
                                                                   float base_score,
                                                                   java.lang.Integer ntreeLimit,
                                                                   org.jpmml.converter.Schema schema)