org.deeplearning4j.nn

Enum NeuralNetwork.LossFunction

java.lang.Object

java.lang.Enum<NeuralNetwork.LossFunction>

org.deeplearning4j.nn.NeuralNetwork.LossFunction

All Implemented Interfaces:

Serializable, Comparable<NeuralNetwork.LossFunction>

Enclosing interface:

NeuralNetwork

public static enum NeuralNetwork.LossFunction
extends Enum<NeuralNetwork.LossFunction>

Which loss function to use

Author:

Adam Gibson

Enum Constant Summary

Enum Constants

Enum Constant and Description
NEGATIVELOGLIKELIHOOD
RECONSTRUCTION_CROSSENTROPY
SQUARED_LOSS

Method Summary

Methods

Modifier and Type	Method and Description
static NeuralNetwork.LossFunction	valueOf(String name) Returns the enum constant of this type with the specified name.
static NeuralNetwork.LossFunction[]	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

SQUARED_LOSS

public static final NeuralNetwork.LossFunction SQUARED_LOSS

RECONSTRUCTION_CROSSENTROPY

public static final NeuralNetwork.LossFunction RECONSTRUCTION_CROSSENTROPY

NEGATIVELOGLIKELIHOOD

public static final NeuralNetwork.LossFunction NEGATIVELOGLIKELIHOOD

Method Detail

values

public static NeuralNetwork.LossFunction[] 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 (NeuralNetwork.LossFunction c : NeuralNetwork.LossFunction.values())
    System.out.println(c);

Returns:

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

valueOf

public static NeuralNetwork.LossFunction 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