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PHPMD reintroduced.

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This commit is contained in:
Jens True
2024-07-04 09:38:03 +00:00
parent 5dc0c7058d
commit cf588f3fc2
28 changed files with 56692 additions and 165 deletions
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22
src/TrueSkill/TruncatedGaussianCorrectionFunctions.php
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@@ -102,33 +102,33 @@ class TruncatedGaussianCorrectionFunctions
}
// the multiplicative correction of a double-sided truncated Gaussian with unit variance
public static function wWithinMarginScaled(float $teamPerformanceDifference, float $drawMargin, float $c): float
public static function wWithinMarginScaled(float $teamPerformanceDiff, float $drawMargin, float $c): float
{
return self::wWithinMargin($teamPerformanceDifference / $c, $drawMargin / $c);
return self::wWithinMargin($teamPerformanceDiff / $c, $drawMargin / $c);
}
// From F#:
public static function wWithinMargin(float $teamPerformanceDifference, float $drawMargin): float
public static function wWithinMargin(float $teamPerformanceDiff, float $drawMargin): float
{
$teamPerformanceDifferenceAbsoluteValue = abs($teamPerformanceDifference);
$denominator = GaussianDistribution::cumulativeTo($drawMargin - $teamPerformanceDifferenceAbsoluteValue)
$teamPerformanceDiffAbsValue = abs($teamPerformanceDiff);
$denominator = GaussianDistribution::cumulativeTo($drawMargin - $teamPerformanceDiffAbsValue)
-
GaussianDistribution::cumulativeTo(-$drawMargin - $teamPerformanceDifferenceAbsoluteValue);
GaussianDistribution::cumulativeTo(-$drawMargin - $teamPerformanceDiffAbsValue);
if ($denominator < 2.222758749e-162) {
return 1.0;
}
$vt = self::vWithinMargin($teamPerformanceDifferenceAbsoluteValue, $drawMargin);
$vt = self::vWithinMargin($teamPerformanceDiffAbsValue, $drawMargin);
return $vt * $vt +
(($drawMargin - $teamPerformanceDifferenceAbsoluteValue)
(($drawMargin - $teamPerformanceDiffAbsValue)
*
GaussianDistribution::at(
$drawMargin - $teamPerformanceDifferenceAbsoluteValue
$drawMargin - $teamPerformanceDiffAbsValue
)
- (-$drawMargin - $teamPerformanceDifferenceAbsoluteValue)
- (-$drawMargin - $teamPerformanceDiffAbsValue)
*
GaussianDistribution::at(-$drawMargin - $teamPerformanceDifferenceAbsoluteValue)) / $denominator;
GaussianDistribution::at(-$drawMargin - $teamPerformanceDiffAbsValue)) / $denominator;
}
}