org.jpmml.xgboost

Class Learner

java.lang.Object

org.jpmml.xgboost.Learner

All Implemented Interfaces:

BinaryLoadable, JSONLoadable

public class Learner
extends Object
implements BinaryLoadable, JSONLoadable

Constructor Summary

Constructors

Constructor and Description
Learner()

Method Summary

Modifier and Type	Method and Description
org.dmg.pmml.mining.MiningModel	encodeMiningModel(Map<String,?> options, org.jpmml.converter.Schema schema)
org.dmg.pmml.PMML	encodePMML(Map<String,?> options, String targetName, List<String> targetCategories, FeatureMap featureMap)
org.jpmml.converter.Schema	encodeSchema(String targetName, List<String> targetCategories, FeatureMap featureMap, XGBoostEncoder encoder)
<DIS extends InputStream & DataInput> void	loadBinary(DIS is, String charset)
void	loadBinary(XGBoostDataInput input)
void	loadJSON(InputStream is, String charset, String jsonPath)
void	loadJSON(com.google.gson.JsonObject root)
int	num_class()
int	num_feature()
ObjFunction	obj()
org.jpmml.converter.Schema	toXGBoostSchema(boolean numeric, 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

Learner

public Learner()

Method Detail

loadBinary

public void loadBinary(XGBoostDataInput input)
                throws IOException

Specified by:

loadBinary in interface BinaryLoadable

Throws:

IOException

loadJSON

public void loadJSON(com.google.gson.JsonObject root)

Specified by:

loadJSON in interface JSONLoadable

loadBinary

public <DIS extends InputStream & DataInput> void loadBinary(DIS is,
                                                             String charset)
                                                      throws IOException

Throws:

IOException

loadJSON

public void loadJSON(InputStream is,
                     String charset,
                     String jsonPath)
              throws IOException

Throws:

IOException

encodeSchema

public org.jpmml.converter.Schema encodeSchema(String targetName,
                                               List<String> targetCategories,
                                               FeatureMap featureMap,
                                               XGBoostEncoder encoder)

toXGBoostSchema

public org.jpmml.converter.Schema toXGBoostSchema(boolean numeric,
                                                  org.jpmml.converter.Schema schema)

encodePMML

public org.dmg.pmml.PMML encodePMML(Map<String,?> options,
                                    String targetName,
                                    List<String> targetCategories,
                                    FeatureMap featureMap)

encodeMiningModel

public org.dmg.pmml.mining.MiningModel encodeMiningModel(Map<String,?> options,
                                                         org.jpmml.converter.Schema schema)

num_feature

public int num_feature()

num_class

public int num_class()

obj

public ObjFunction obj()