org.jpmml.sklearn

Class FeatureMapper

java.lang.Object

org.jpmml.converter.PMMLMapper

org.jpmml.sklearn.FeatureMapper

public class FeatureMapper
extends org.jpmml.converter.PMMLMapper

Constructor Summary

Constructors

Constructor and Description
FeatureMapper()

Method Summary

Methods

Modifier and Type	Method and Description
void	addRow(List<org.jpmml.converter.Feature> row)
org.jpmml.converter.Schema	cast(org.dmg.pmml.OpType opType, org.dmg.pmml.DataType dataType, org.jpmml.converter.Schema schema)
org.dmg.pmml.DataField	createDataField(org.dmg.pmml.FieldName name)
org.dmg.pmml.DerivedField	createDerivedField(org.dmg.pmml.FieldName name, org.dmg.pmml.Expression expression)
org.jpmml.converter.Schema	createSupervisedSchema()
org.jpmml.converter.Schema	createUnsupervisedSchema()
List<org.jpmml.converter.Feature>	getActiveFeatures(boolean supervised)
List<List<org.jpmml.converter.Feature>>	getActiveRows(boolean supervised)
List<List<org.jpmml.converter.Feature>>	getRows()
org.jpmml.converter.WildcardFeature	getTargetFeature()
List<org.jpmml.converter.Feature>	getTargetRow()
void	initActiveFields(List<org.dmg.pmml.FieldName> names, org.dmg.pmml.OpType opType, org.dmg.pmml.DataType dataType)
void	initTargetField(org.dmg.pmml.FieldName name, org.dmg.pmml.OpType opType, org.dmg.pmml.DataType dataType, List<String> targetCategories)
boolean	isEmpty()
void	updateActiveFields(int numberOfFeatures, boolean supervised, org.dmg.pmml.OpType opType, org.dmg.pmml.DataType dataType)
void	updateTargetField(org.dmg.pmml.OpType opType, org.dmg.pmml.DataType dataType, List<String> targetCategories)
void	updateType(org.dmg.pmml.FieldName name, org.dmg.pmml.OpType opType, org.dmg.pmml.DataType dataType)
void	updateValueSpace(org.dmg.pmml.FieldName name, List<String> categories)

Methods inherited from class org.jpmml.converter.PMMLMapper

addDataField, addDecorator, addDefineFunction, addDerivedField, createDataField, createDerivedField, encodeHeader, encodePMML, getDataField, getDataFields, getDecorators, getDefineFunction, getDerivedField, getDerivedFields, getField

Methods inherited from class java.lang.Object

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

Constructor Detail

FeatureMapper

public FeatureMapper()

Method Detail

createSupervisedSchema

public org.jpmml.converter.Schema createSupervisedSchema()

createUnsupervisedSchema

public org.jpmml.converter.Schema createUnsupervisedSchema()

cast

public org.jpmml.converter.Schema cast(org.dmg.pmml.OpType opType,
                              org.dmg.pmml.DataType dataType,
                              org.jpmml.converter.Schema schema)

updateType

public void updateType(org.dmg.pmml.FieldName name,
              org.dmg.pmml.OpType opType,
              org.dmg.pmml.DataType dataType)

updateValueSpace

public void updateValueSpace(org.dmg.pmml.FieldName name,
                    List<String> categories)

initTargetField

public void initTargetField(org.dmg.pmml.FieldName name,
                   org.dmg.pmml.OpType opType,
                   org.dmg.pmml.DataType dataType,
                   List<String> targetCategories)

updateTargetField

public void updateTargetField(org.dmg.pmml.OpType opType,
                     org.dmg.pmml.DataType dataType,
                     List<String> targetCategories)

initActiveFields

public void initActiveFields(List<org.dmg.pmml.FieldName> names,
                    org.dmg.pmml.OpType opType,
                    org.dmg.pmml.DataType dataType)

updateActiveFields

public void updateActiveFields(int numberOfFeatures,
                      boolean supervised,
                      org.dmg.pmml.OpType opType,
                      org.dmg.pmml.DataType dataType)

createDataField

public org.dmg.pmml.DataField createDataField(org.dmg.pmml.FieldName name)

createDerivedField

public org.dmg.pmml.DerivedField createDerivedField(org.dmg.pmml.FieldName name,
                                           org.dmg.pmml.Expression expression)

getTargetFeature

public org.jpmml.converter.WildcardFeature getTargetFeature()

getActiveFeatures

public List<org.jpmml.converter.Feature> getActiveFeatures(boolean supervised)

addRow

public void addRow(List<org.jpmml.converter.Feature> row)

isEmpty

public boolean isEmpty()

getRows

public List<List<org.jpmml.converter.Feature>> getRows()

getTargetRow

public List<org.jpmml.converter.Feature> getTargetRow()

getActiveRows

public List<List<org.jpmml.converter.Feature>> getActiveRows(boolean supervised)