Package deepnetts.net.loss

Enum Class LossType

java.lang.Object

java.lang.Enum<LossType>

deepnetts.net.loss.LossType

All Implemented Interfaces:

Serializable, Comparable<LossType>, Constable

public enum LossType
extends Enum<LossType>

Supported types of Loss Functions in Deep Netts engine. Currently supported loss functions are Mean Squared Error (commonly used for regression) and Cross Entropy (commonly used for classification)

See Also:

• LossFunction

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
CROSS_ENTROPY	Cross Entropy Loss, used for classificaton tasks, implemented by CrossEntropyLoss
MEAN_SQUARED_ERROR	Mean Squared Error loss, used for regression tasks, implemented by MeanSquaredErrorLoss

Method Summary

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

Methods inherited from class java.lang.Enum

compareTo, describeConstable, equals, getDeclaringClass, hashCode, name, ordinal, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

MEAN_SQUARED_ERROR

public static final LossType MEAN_SQUARED_ERROR

Mean Squared Error loss, used for regression tasks, implemented by MeanSquaredErrorLoss

CROSS_ENTROPY

public static final LossType CROSS_ENTROPY

Cross Entropy Loss, used for classificaton tasks, implemented by CrossEntropyLoss

Method Details

values

public static LossType[] 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 LossType 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

equalsName

public boolean equalsName(String otherName)

of

public static LossType of(Class lossClass)

toString

public String toString()

Overrides:

toString in class Enum<LossType>