Package category_encoders

Class CountEncoder

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

category_encoders.CategoryEncoder

category_encoders.MapEncoder

category_encoders.CountEncoder

All Implemented Interfaces:

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

public class CountEncoder
extends MapEncoder

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 class category_encoders.CategoryEncoder

CATEGORY_NAN

Fields inherited from interface sklearn.HasNumberOfFeatures

UNKNOWN

Constructor Summary

Constructors

Constructor	Description
CountEncoder(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)
String	functionName()
Integer	getDefaultValue()
String	getHandleUnknown()
Map<Object,Map<Object,String>>	getMinGroupCategories()
Boolean	getNormalize()

Methods inherited from class category_encoders.MapEncoder

getMapping

Methods inherited from class category_encoders.CategoryEncoder

getCols, getDataType, getDropInvariant, getHandleMissing, getInvariantCols, getOpType

Methods inherited from class sklearn.Transformer

checkFeatures, encode, getDType, getNumberOfFeatures, getOptionalDType, updateDataField, updateFeatures

Methods inherited from class sklearn.Step

createFieldName, createFieldName, createFieldName, getPMMLName, 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

CountEncoder

public CountEncoder(String module,
                    String name)

Method Detail

functionName

public String functionName()

Specified by:

functionName in class MapEncoder

encodeFeatures

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

Specified by:

encodeFeatures in class Transformer

getDefaultValue

public Integer getDefaultValue()

getHandleUnknown

public String getHandleUnknown()

Overrides:

getHandleUnknown in class CategoryEncoder

getNormalize

public Boolean getNormalize()

getMinGroupCategories

public Map<Object,Map<Object,String>> getMinGroupCategories()