sklearn

Class Initializer

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

sklearn.MultiTransformer

sklearn.Initializer

All Implemented Interfaces:

Serializable, Cloneable, Map<String,Object>, HasFeatureNamesIn, HasNumberOfFeatures, HasType

Direct Known Subclasses:

ColumnTransformer, DataFrameConstructor, DataFrameMapper, DictVectorizer

public abstract class Initializer
extends MultiTransformer

See Also:

Serialized Form

Nested Class Summary

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

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

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

Map.Entry<K,V>

Field Summary

Fields inherited from interface sklearn.HasNumberOfFeatures

UNKNOWN

Constructor Summary

Constructors

Constructor and Description
Initializer(String module, String name)

Method Summary

Modifier and Type	Method and Description
List<org.jpmml.converter.Feature>	encodeFeatures(List<org.jpmml.converter.Feature> features, SkLearnEncoder encoder)
int	getNumberOfFeatures()
abstract List<org.jpmml.converter.Feature>	initializeFeatures(SkLearnEncoder encoder)

Methods inherited from class sklearn.MultiTransformer

getDataType, getOpType

Methods inherited from class sklearn.Transformer

checkFeatures, createFieldName, createFieldName, encode, getDType, getFeatureNamesIn, getOptionalDType, updateDataField, updateFeatures

Methods inherited from class sklearn.Step

checkVersion, getPMMLName, getSkLearnVersion, setPMMLName

Methods inherited from class org.jpmml.python.PythonObject

get, getArray, getArray, getArray, getArrayShape, getArrayShape, getBoolean, getBooleanArray, getClassName, getDict, getInteger, getIntegerArray, getList, getList, getListLike, getListLike, getNumber, getNumberArray, getObject, getOptional, getOptionalBoolean, getOptionalObject, getOptionalScalar, getOptionalString, getPythonModule, getPythonName, getPythonObject, getScalar, getString, getTuple, getTupleList, setClassName

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

__setstate__

Methods inherited from class java.util.HashMap

clear, clone, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, forEach, get, getOrDefault, isEmpty, keySet, merge, put, putAll, putIfAbsent, remove, 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 java.util.Map

equals, hashCode

Constructor Detail

Initializer

public Initializer(String module,
                   String name)

Method Detail

initializeFeatures

public abstract List<org.jpmml.converter.Feature> initializeFeatures(SkLearnEncoder encoder)

getNumberOfFeatures

public int getNumberOfFeatures()

Specified by:

getNumberOfFeatures in interface HasNumberOfFeatures

Overrides:

getNumberOfFeatures in class Transformer

encodeFeatures

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

Specified by:

encodeFeatures in class Transformer