ActivationFunction (Oracle Graph Java API Reference for Property Graph Release 24.3 (G10236-01))

java.lang.Object
- java.lang.Enum<ActivationFunction>
- - oracle.pgx.config.mllib.ActivationFunction

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<ActivationFunction>
```
public enum ActivationFunction
extends java.lang.Enum<ActivationFunction>
```
Activation functions

Enum Constant Summary

Enum Constants
Enum Constant Description

LEAKY_RELU
f(x) = x if x > 0, 0.01x otherwise

LINEAR
f(x) = x

RELU
f(x) = max(x, 0)

TANH
f(x) = tanh(x)

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static ActivationFunction`	`valueOf(java.lang.String name)`	Returns the enum constant of this type with the specified name.
`static ActivationFunction[]`	`values()`	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- Enum Constant Detail
  - LEAKY_RELU
```
public static final ActivationFunction LEAKY_RELU
```
    f(x) = x if x > 0, 0.01x otherwise
  - RELU
```
public static final ActivationFunction RELU
```
    f(x) = max(x, 0)
  - LINEAR
```
public static final ActivationFunction LINEAR
```
    f(x) = x
  - TANH
```
public static final ActivationFunction TANH
```
    f(x) = tanh(x)
- Method Detail
  - values
```
public static ActivationFunction[] 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 (ActivationFunction c : ActivationFunction.values()) System.out.println(c);
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static ActivationFunction valueOf(java.lang.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:
    
    java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
    
    java.lang.NullPointerException - if the argument is null