__ __ __ __ _____ _ _ _____ _ _ _ | \/ | \ \ / / | __ \ (_) | | / ____| | | | | | \ / |_ __\ V / | |__) | __ ___ ____ _| |_ ___ | (___ | |__ ___| | | | |\/| | '__|> < | ___/ '__| \ \ / / _` | __/ _ \ \___ \| '_ \ / _ \ | | | | | | |_ / . \ | | | | | |\ V / (_| | || __/ ____) | | | | __/ | | |_| |_|_(_)_/ \_\ |_| |_| |_| \_/ \__,_|\__\___| |_____/|_| |_|\___V 2.1 if you need WebShell for Seo everyday contact me on Telegram Telegram Address : @jackleetFor_More_Tools:
<?php
declare(strict_types=1);
namespace Phpml\NeuralNetwork\ActivationFunction;
use Phpml\NeuralNetwork\ActivationFunction;
class Gaussian implements ActivationFunction
{
/**
* @param float|int $value
*/
public function compute($value): float
{
return exp(- $value ** 2);
}
/**
* @param float|int $value
* @param float|int $calculatedvalue
*/
public function differentiate($value, $calculatedvalue): float
{
return -2 * $value * $calculatedvalue;
}
}
| Name | Type | Size | Permission | Actions |
|---|---|---|---|---|
| BinaryStep.php | File | 583 B | 0777 |
|
| Gaussian.php | File | 530 B | 0777 |
|
| HyperbolicTangent.php | File | 683 B | 0777 |
|
| PReLU.php | File | 705 B | 0777 |
|
| Sigmoid.php | File | 697 B | 0777 |
|
| ThresholdedReLU.php | File | 720 B | 0777 |
|