26 lines
613 B
PHP
26 lines
613 B
PHP
<?php
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declare (strict_types = 1);
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namespace tests\SupportVectorMachine;
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use Phpml\SupportVectorMachine\DataTransformer;
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class DataTransformerTest extends \PHPUnit_Framework_TestCase
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{
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public function testTransformDatasetToTrainingSet()
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{
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$samples = [[1, 1], [2, 1], [3, 2], [4, 5]];
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$labels = ['a', 'a', 'b', 'b'];
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$trainingSet =
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'0 0:1 1:1 '.PHP_EOL.
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'0 0:2 1:1 '.PHP_EOL.
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'1 0:3 1:2 '.PHP_EOL.
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'1 0:4 1:5 '.PHP_EOL
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;
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$this->assertEquals($trainingSet, DataTransformer::trainingSet($samples, $labels));
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}
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}
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