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add word tokenizer

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This commit is contained in:
Arkadiusz Kondas 2016-05-07 23:17:46 +02:00
parent 430c1078cf
commit 078f543146
1 changed files with 1 additions and 14 deletions
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15
tests/Phpml/Regression/SVRTest.php
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@ -20,18 +20,6 @@ class SVRTest extends \PHPUnit_Framework_TestCase
$regression->train($samples, $targets); $regression->train($samples, $targets);
$this->assertEquals(4.03, $regression->predict([64]), '', $delta); $this->assertEquals(4.03, $regression->predict([64]), '', $delta);
$samples = [[9300], [10565], [15000], [15000], [17764], [57000], [65940], [73676], [77006], [93739], [146088], [153260]];
$targets = [7100, 15500, 4400, 4400, 5900, 4600, 8800, 2000, 2750, 2550, 960, 1025];
$regression = new SVR(Kernel::LINEAR);
$regression->train($samples, $targets);
$this->assertEquals(6236.12, $regression->predict([9300]), '', $delta);
$this->assertEquals(4718.29, $regression->predict([57000]), '', $delta);
$this->assertEquals(4081.69, $regression->predict([77006]), '', $delta);
$this->assertEquals(6236.12, $regression->predict([9300]), '', $delta);
$this->assertEquals(1655.26, $regression->predict([153260]), '', $delta);
} }
public function testPredictMultiFeaturesSamples() public function testPredictMultiFeaturesSamples()
@ -44,7 +32,6 @@ class SVRTest extends \PHPUnit_Framework_TestCase
$regression = new SVR(Kernel::LINEAR); $regression = new SVR(Kernel::LINEAR);
$regression->train($samples, $targets); $regression->train($samples, $targets);
$this->assertEquals(4109.82, $regression->predict([60000, 1996]), '', $delta); $this->assertEquals([4109.82, 4112.28], $regression->predict([[60000, 1996], [60000, 2000]]), '', $delta);
$this->assertEquals(4112.28, $regression->predict([60000, 2000]), '', $delta);
} }
} }