sklearn.preprocessing

Class EncoderUtil

java.lang.Object

sklearn.preprocessing.EncoderUtil

public class EncoderUtil
extends Object

Method Summary

Modifier and Type	Method and Description
static void	addDecorator(org.jpmml.converter.Feature feature, org.jpmml.converter.Decorator decorator)
static void	addDecorator(org.dmg.pmml.Field<?> field, org.jpmml.converter.Decorator decorator, org.jpmml.converter.ModelEncoder encoder)
static org.jpmml.converter.Feature	encodeIndexFeature(Transformer transformer, org.jpmml.converter.Feature feature, List<?> categories, List<? extends Number> indexCategories, Number mapMissingTo, Number defaultValue, org.dmg.pmml.DataType dataType, SkLearnEncoder encoder)
static org.jpmml.converter.Feature	encodeIndexFeature(Transformer transformer, org.jpmml.converter.Feature feature, List<?> categories, Number mapMissingTo, Number defaultValue, org.dmg.pmml.DataType dataType, SkLearnEncoder encoder)
static <E> List<E>	filterCategories(List<E> categories)
static List<List<?>>	transformCategories(List<org.jpmml.python.HasArray> arrays)

Methods inherited from class java.lang.Object

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

Method Detail

addDecorator

public static void addDecorator(org.jpmml.converter.Feature feature,
                                org.jpmml.converter.Decorator decorator)

addDecorator

public static void addDecorator(org.dmg.pmml.Field<?> field,
                                org.jpmml.converter.Decorator decorator,
                                org.jpmml.converter.ModelEncoder encoder)

encodeIndexFeature

public static org.jpmml.converter.Feature encodeIndexFeature(Transformer transformer,
                                                             org.jpmml.converter.Feature feature,
                                                             List<?> categories,
                                                             Number mapMissingTo,
                                                             Number defaultValue,
                                                             org.dmg.pmml.DataType dataType,
                                                             SkLearnEncoder encoder)

encodeIndexFeature

public static org.jpmml.converter.Feature encodeIndexFeature(Transformer transformer,
                                                             org.jpmml.converter.Feature feature,
                                                             List<?> categories,
                                                             List<? extends Number> indexCategories,
                                                             Number mapMissingTo,
                                                             Number defaultValue,
                                                             org.dmg.pmml.DataType dataType,
                                                             SkLearnEncoder encoder)

transformCategories

public static List<List<?>> transformCategories(List<org.jpmml.python.HasArray> arrays)

filterCategories

public static <E> List<E> filterCategories(List<E> categories)