jsat.classifiers.linear

Enum BBR.Prior

java.lang.Object

java.lang.Enum<BBR.Prior>

jsat.classifiers.linear.BBR.Prior

All Implemented Interfaces:

Serializable, Comparable<BBR.Prior>

Enclosing class:

BBR

public static enum BBR.Prior
extends Enum<BBR.Prior>

Valid priors that control what type of regularization is applied

Enum Constant Summary

Enum Constants

Enum Constant and Description
GAUSSIAN Gaussian prior equivalent to L2 regularization
LAPLACE Laplace prior equivalent to L1 regularization

Method Summary

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

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

LAPLACE

public static final BBR.Prior LAPLACE

Laplace prior equivalent to L₁ regularization

GAUSSIAN

public static final BBR.Prior GAUSSIAN

Gaussian prior equivalent to L₂ regularization

Method Detail

values

public static BBR.Prior[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (BBR.Prior c : BBR.Prior.values())
    System.out.println(c);

Returns:

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

valueOf

public static BBR.Prior valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (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 type has no constant with the specified name

NullPointerException - if the argument is null