mirror of
https://github.com/Llewellynvdm/php-ml.git
synced 2024-11-16 10:15:13 +00:00
a348111e97
* tests: update to PHPUnit 6.0 with rector * fix namespaces on tests * composer + tests: use standard test namespace naming * update travis * resolve conflict * phpstan lvl 2 * phpstan lvl 3 * phpstan lvl 4 * phpstan lvl 5 * phpstan lvl 6 * phpstan lvl 7 * level max * resolve conflict * [cs] clean empty docs * composer: bump to PHPUnit 6.4 * cleanup * composer + travis: add phpstan * phpstan lvl 1 * composer: update dev deps * phpstan fixes * update Contributing with new tools * docs: link fixes, PHP version update * composer: drop php-cs-fixer, cs already handled by ecs * ecs: add old set rules * [cs] apply rest of rules
41 lines
1000 B
PHP
41 lines
1000 B
PHP
<?php
|
|
|
|
declare(strict_types=1);
|
|
|
|
namespace Phpml\Tests\SupportVectorMachine;
|
|
|
|
use Phpml\SupportVectorMachine\DataTransformer;
|
|
use PHPUnit\Framework\TestCase;
|
|
|
|
class DataTransformerTest extends TestCase
|
|
{
|
|
public function testTransformDatasetToTrainingSet(): void
|
|
{
|
|
$samples = [[1, 1], [2, 1], [3, 2], [4, 5]];
|
|
$labels = ['a', 'a', 'b', 'b'];
|
|
|
|
$trainingSet =
|
|
'0 1:1 2:1 '.PHP_EOL.
|
|
'0 1:2 2:1 '.PHP_EOL.
|
|
'1 1:3 2:2 '.PHP_EOL.
|
|
'1 1:4 2:5 '.PHP_EOL
|
|
;
|
|
|
|
$this->assertEquals($trainingSet, DataTransformer::trainingSet($samples, $labels));
|
|
}
|
|
|
|
public function testTransformSamplesToTestSet(): void
|
|
{
|
|
$samples = [[1, 1], [2, 1], [3, 2], [4, 5]];
|
|
|
|
$testSet =
|
|
'0 1:1 2:1 '.PHP_EOL.
|
|
'0 1:2 2:1 '.PHP_EOL.
|
|
'0 1:3 2:2 '.PHP_EOL.
|
|
'0 1:4 2:5 '.PHP_EOL
|
|
;
|
|
|
|
$this->assertEquals($testSet, DataTransformer::testSet($samples));
|
|
}
|
|
}
|