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726cf4cddf
* travis: move coveralls here, decouple from package * composer: use PSR4 * phpunit: simpler config * travis: add ecs run * composer: add ecs dev * use standard vendor/bin directory for dependency bins, confuses with local bins and require gitignore handling * ecs: add PSR2 * [cs] PSR2 spacing fixes * [cs] PSR2 class name fix * [cs] PHP7 fixes - return semicolon spaces, old rand functions, typehints * [cs] fix less strict typehints * fix typehints to make tests pass * ecs: ignore typehint-less elements * [cs] standardize arrays * [cs] standardize docblock, remove unused comments * [cs] use self where possible * [cs] sort class elements, from public to private * [cs] do not use yoda (found less yoda-cases, than non-yoda) * space * [cs] do not assign in condition * [cs] use namespace imports if possible * [cs] use ::class over strings * [cs] fix defaults for arrays properties, properties and constants single spacing * cleanup ecs comments * [cs] use item per line in multi-items array * missing line * misc * rebase
33 lines
693 B
PHP
33 lines
693 B
PHP
<?php
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declare(strict_types=1);
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namespace tests\Phpml\NeuralNetwork\ActivationFunction;
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use Phpml\NeuralNetwork\ActivationFunction\PReLU;
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use PHPUnit\Framework\TestCase;
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class PReLUTest extends TestCase
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{
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/**
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* @dataProvider preluProvider
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*/
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public function testPReLUActivationFunction($beta, $expected, $value): void
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{
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$prelu = new PReLU($beta);
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$this->assertEquals($expected, $prelu->compute($value), '', 0.001);
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}
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public function preluProvider(): array
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{
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return [
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[0.01, 0.367, 0.367],
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[0.0, 1, 1],
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[0.3, -0.3, -1],
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[0.9, 3, 3],
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[0.02, -0.06, -3],
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];
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}
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}
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