Package sklearn2pmml.preprocessing

Class MultiLookupTransformer

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<String,Object>

net.razorvine.pickle.objects.ClassDict

org.jpmml.python.PythonObject

sklearn.Step

sklearn.Transformer

sklearn2pmml.preprocessing.LookupTransformer

sklearn2pmml.preprocessing.MultiLookupTransformer

All Implemented Interfaces:

Serializable, Cloneable, Map<String,Object>, HasMultiType, HasNumberOfFeatures, HasType, HasPMMLName<Transformer>

public class MultiLookupTransformer
extends LookupTransformer
implements HasMultiType

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K extends Object,V extends Object>, AbstractMap.SimpleImmutableEntry<K extends Object,V extends Object>

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K extends Object,V extends Object>

Field Summary

Fields inherited from interface sklearn.HasNumberOfFeatures

UNKNOWN

Constructor Summary

Constructors

Constructor	Description
MultiLookupTransformer(String module, String name)

Method Summary

Modifier and Type	Method	Description
List<org.jpmml.converter.Feature>	encodeFeatures(List<org.jpmml.converter.Feature> features, SkLearnEncoder encoder)
protected List<String>	formatColumns(List<org.jpmml.converter.Feature> features)
org.dmg.pmml.DataType	getDataType()
org.dmg.pmml.DataType	getDataType(int index)
protected Map<String,List<Object>>	parseMapping(List<String> inputColumns, String outputColumn, Map<?,?> mapping)

Methods inherited from class sklearn2pmml.preprocessing.LookupTransformer

getDefaultValue, getMapping, getOpType

Methods inherited from class sklearn.Transformer

checkFeatures, createFieldName, createFieldName, encode, getDType, getNumberOfFeatures, getOptionalDType, refineWildcardFeature, setPMMLName, updateDataField, updateFeatures

Methods inherited from class sklearn.Step

checkSkLearnVersion, checkVersion, getFeatureNamesIn, getPMMLName, getSkLearnVersion

Methods inherited from class org.jpmml.python.PythonObject

containsKey, delattr, get, get, getArray, getArray, getArray, getArrayList, getArrayList, getArrayShape, getArrayShape, getattr, getattr, getBoolean, getBooleanArray, getClassName, getDict, getEnum, getEnumList, getIdentifiable, getInteger, getIntegerArray, getList, getList, getListLike, getListLike, getNumber, getNumberArray, getObject, getObjectArray, getObjectList, getOptional, getOptionalBoolean, getOptionalBoolean, getOptionalDict, getOptionalEnum, getOptionalIdentifiable, getOptionalInteger, getOptionalNumber, getOptionalObject, getOptionalScalar, getOptionalString, getOptionalTuple, getPythonModule, getPythonName, getScalar, getString, getStringArray, getStringList, getTuple, getTupleList, hasattr, put, putAll, remove, setattr, setClassName, update

Methods inherited from class net.razorvine.pickle.objects.ClassDict

__setstate__

Methods inherited from class java.util.HashMap

clear, clone, compute, computeIfAbsent, computeIfPresent, containsValue, entrySet, forEach, getOrDefault, isEmpty, keySet, merge, putIfAbsent, remove, replace, replace, replaceAll, size, values

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface sklearn.HasMultiType

getOpType

Methods inherited from interface sklearn2pmml.HasPMMLName

getPMMLName

Methods inherited from interface sklearn.HasType

getOpType

Methods inherited from interface java.util.Map

equals, hashCode

Constructor Detail

MultiLookupTransformer

public MultiLookupTransformer(String module,
                              String name)

Method Detail

getDataType

public org.dmg.pmml.DataType getDataType()

Specified by:

getDataType in interface HasType

Overrides:

getDataType in class LookupTransformer

getDataType

public org.dmg.pmml.DataType getDataType(int index)

Specified by:

getDataType in interface HasMultiType

encodeFeatures

public List<org.jpmml.converter.Feature> encodeFeatures(List<org.jpmml.converter.Feature> features,
                                                        SkLearnEncoder encoder)

Overrides:

encodeFeatures in class LookupTransformer

formatColumns

protected List<String> formatColumns(List<org.jpmml.converter.Feature> features)

Overrides:

formatColumns in class LookupTransformer

parseMapping

protected Map<String,List<Object>> parseMapping(List<String> inputColumns,
                                                      String outputColumn,
                                                      Map<?,?> mapping)

Overrides:

parseMapping in class LookupTransformer