sklearn.feature_selection

Class SelectKBest

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.Selector

sklearn.feature_selection.SelectKBest

All Implemented Interfaces:

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

public class SelectKBest
extends Selector

See Also:

Serialized Form

Nested Class Summary

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

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

Field Summary

Fields inherited from interface sklearn.HasNumberOfFeatures

UNKNOWN

Constructor Summary

Constructors

Constructor and Description
SelectKBest(String module, String name)

Method Summary

Modifier and Type	Method and Description
Object	getK()
int	getNumberOfFeatures()
List<? extends Number>	getScores()
int[]	getScoresShape()
List<Boolean>	getSupportMask()

Methods inherited from class sklearn.Selector

encodeFeatures

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

SelectKBest

public SelectKBest(String module,
                   String name)

Method Detail

getNumberOfFeatures

public int getNumberOfFeatures()

Specified by:

getNumberOfFeatures in interface HasNumberOfFeatures

Overrides:

getNumberOfFeatures in class Transformer

getSupportMask

public List<Boolean> getSupportMask()

Specified by:

getSupportMask in class Selector

getK

public Object getK()

getScores

public List<? extends Number> getScores()

getScoresShape

public int[] getScoresShape()