Package smile.data

Enum Class CategoricalEncoder

java.lang.Object

java.lang.Enum<CategoricalEncoder>

smile.data.CategoricalEncoder

All Implemented Interfaces:

Serializable, Comparable<CategoricalEncoder>, Constable

public enum CategoricalEncoder
extends Enum<CategoricalEncoder>

Categorical variable encoder.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
DUMMY	Dummy encoding.
LEVEL	Level of measurement.
ONE_HOT	One hot encoding.

Method Summary

Modifier and Type	Method	Description
static CategoricalEncoder	valueOf(String name)	Returns the enum constant of this class with the specified name.
static CategoricalEncoder[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

LEVEL

public static final CategoricalEncoder LEVEL

Level of measurement.

DUMMY

public static final CategoricalEncoder DUMMY

Dummy encoding.

ONE_HOT

public static final CategoricalEncoder ONE_HOT

One hot encoding.

Method Details

values

public static CategoricalEncoder[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static CategoricalEncoder valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null