org.jpmml.evaluator

Class Classification

java.lang.Object

org.jpmml.evaluator.Classification

All Implemented Interfaces:

Computable

Direct Known Subclasses:

AffinityDistribution, EntityClassification, ProbabilityDistribution, VoteDistribution

public class Classification
extends Object
implements Computable

See Also:

MiningFunction.CLASSIFICATION, MiningFunction.CLUSTERING

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Classification.Type

Constructor Summary

Constructors

Constructor and Description
Classification(Classification.Type type)
Classification(Classification.Type type, Map<String,Double> values)

Method Summary

Methods

Modifier and Type	Method and Description
void	computeResult(org.dmg.pmml.DataType dataType)
protected static com.google.common.collect.Ordering<Map.Entry<String,Double>>	createOrdering(Classification.Type type)
static <K,V> List<K>	entryKeys(List<Map.Entry<K,V>> entries)
protected Set<Map.Entry<String,Double>>	entrySet()
static <K,V> List<V>	entryValues(List<Map.Entry<K,V>> entries)
Double	get(String key)
Object	getResult()
Classification.Type	getType()
protected Map.Entry<String,Double>	getWinner()
static Map.Entry<String,Double>	getWinner(Classification.Type type, Collection<Map.Entry<String,Double>> entries)
protected List<String>	getWinnerKeys()
static List<Map.Entry<String,Double>>	getWinnerList(Classification.Type type, Collection<Map.Entry<String,Double>> entries)
protected List<Map.Entry<String,Double>>	getWinnerRanking()
protected List<Double>	getWinnerValues()
protected boolean	isEmpty()
protected Set<String>	keySet()
static <K> void	normalize(Map<K,Double> map)
static <K> void	normalizeSoftMax(Map<K,Double> map)
protected void	normalizeValues()
Double	put(String key, Double value)
protected void	setResult(Object result)
static <K> Double	sum(Map<K,Double> map)
protected Double	sumValues()
String	toString()
protected com.google.common.base.Objects.ToStringHelper	toStringHelper()

Methods inherited from class java.lang.Object

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

Constructor Detail

Classification

public Classification(Classification.Type type)

Classification

public Classification(Classification.Type type,
              Map<String,Double> values)

Method Detail

getResult

public Object getResult()

Specified by:

getResult in interface Computable

computeResult

public void computeResult(org.dmg.pmml.DataType dataType)

setResult

protected void setResult(Object result)

toString

public String toString()

Overrides:

toString in class Object

toStringHelper

protected com.google.common.base.Objects.ToStringHelper toStringHelper()

get

public Double get(String key)

put

public Double put(String key,
         Double value)

isEmpty

protected boolean isEmpty()

getWinner

protected Map.Entry<String,Double> getWinner()

getWinnerRanking

protected List<Map.Entry<String,Double>> getWinnerRanking()

getWinnerKeys

protected List<String> getWinnerKeys()

getWinnerValues

protected List<Double> getWinnerValues()

sumValues

protected Double sumValues()

normalizeValues

protected void normalizeValues()

keySet

protected Set<String> keySet()

entrySet

protected Set<Map.Entry<String,Double>> entrySet()

getType

public Classification.Type getType()

getWinner

public static Map.Entry<String,Double> getWinner(Classification.Type type,
                                 Collection<Map.Entry<String,Double>> entries)

getWinnerList

public static List<Map.Entry<String,Double>> getWinnerList(Classification.Type type,
                                           Collection<Map.Entry<String,Double>> entries)

createOrdering

protected static com.google.common.collect.Ordering<Map.Entry<String,Double>> createOrdering(Classification.Type type)

entryKeys

public static <K,V> List<K> entryKeys(List<Map.Entry<K,V>> entries)

entryValues

public static <K,V> List<V> entryValues(List<Map.Entry<K,V>> entries)

sum

public static <K> Double sum(Map<K,Double> map)

normalize

public static <K> void normalize(Map<K,Double> map)

normalizeSoftMax

public static <K> void normalizeSoftMax(Map<K,Double> map)