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Much stricter coding standards for phpstan, phpstan and psalm.

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This commit is contained in:
Jens True
2025-04-15 08:14:08 +00:00
parent 3c617e9869
commit b38a9656eb
63 changed files with 137 additions and 134 deletions
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8
tests/Numerics/GaussianDistributionTest.php
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@ -12,7 +12,7 @@ use PHPUnit\Framework\Attributes\UsesClass;
#[CoversClass(GaussianDistribution::class)]
#[UsesClass(BasicMath::class)]
class GaussianDistributionTest extends TestCase
final class GaussianDistributionTest extends TestCase
{
private const float ERROR_TOLERANCE = 0.000001;
@ -24,7 +24,7 @@ class GaussianDistributionTest extends TestCase
$this->assertEquals(9, $gd->getVariance());
$this->assertEquals(3, $gd->getStandardDeviation());
$this->assertEquals(1 / 9, $gd->getPrecision());
$this->assertEquals(1 / 9 * 10, $gd->getPrecisionMean());
$this->assertEquals(1.0 / 9.0 * 10.0, $gd->getPrecisionMean());
$this->assertEqualsWithDelta(0.13298076013, $gd->getNormalizationConstant(), GaussianDistributionTest::ERROR_TOLERANCE);
}
@ -57,7 +57,7 @@ class GaussianDistributionTest extends TestCase
$product2 = GaussianDistribution::multiply($m4s5, $m6s7);
$expectedMean = (4 * BasicMath::square(7) + 6 * BasicMath::square(5)) / (BasicMath::square(5) + BasicMath::square(7));
$expectedMean = (4.0 * BasicMath::square(7) + 6.0 * BasicMath::square(5)) / (BasicMath::square(5) + BasicMath::square(7));
$this->assertEqualsWithDelta($expectedMean, $product2->getMean(), GaussianDistributionTest::ERROR_TOLERANCE);
$expectedSigma = sqrt(((BasicMath::square(5) * BasicMath::square(7)) / (BasicMath::square(5) + BasicMath::square(7))));
@ -74,7 +74,7 @@ class GaussianDistributionTest extends TestCase
$this->assertEqualsWithDelta(2.0, $productDividedByStandardNormal->getMean(), GaussianDistributionTest::ERROR_TOLERANCE);
$this->assertEqualsWithDelta(3.0, $productDividedByStandardNormal->getStandardDeviation(), GaussianDistributionTest::ERROR_TOLERANCE);
$product2 = new GaussianDistribution((4 * BasicMath::square(7) + 6 * BasicMath::square(5)) / (BasicMath::square(5) + BasicMath::square(7)), sqrt(((BasicMath::square(5) * BasicMath::square(7)) / (BasicMath::square(5) + BasicMath::square(7)))));
$product2 = new GaussianDistribution((4.0 * BasicMath::square(7) + 6.0 * BasicMath::square(5)) / (BasicMath::square(5) + BasicMath::square(7)), sqrt(((BasicMath::square(5) * BasicMath::square(7)) / (BasicMath::square(5) + BasicMath::square(7)))));
$m4s5 = new GaussianDistribution(4, 5);
$product2DividedByM4S5 = GaussianDistribution::divide($product2, $m4s5);
$this->assertEqualsWithDelta(6.0, $product2DividedByM4S5->getMean(), GaussianDistributionTest::ERROR_TOLERANCE);