Phpml\NeuralNetwork\ActivationFunction\BinaryStep

Complexity

Total Complexity

2

Size/Duplication

Total Lines	12
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	compute()	0	4	2

<?php

declare (strict_types = 1);

namespace Phpml\NeuralNetwork\ActivationFunction;

use Phpml\NeuralNetwork\ActivationFunction;

class BinaryStep implements ActivationFunction
{
    /**
     * @param float|int $value
     *
     * @return float
     */
    public function compute($value): float
    {
        return $value >= 0 ? 1.0 : 0.0;
    }
}