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CodeBeautifier for PSR-12 standard.

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Jens True
2023-08-01 13:53:19 +00:00
parent da8125be94
commit c8c126962d
27 changed files with 307 additions and 213 deletions
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10
src/Rating.php
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@ -12,9 +12,9 @@ class Rating implements \Stringable
/**
* Constructs a rating.
*
* @param float $_mean The statistical mean value of the rating (also known as mu).
* @param float $_standardDeviation The standard deviation of the rating (also known as s).
* @param float|int $_conservativeStandardDeviationMultiplier optional The number of standardDeviations to subtract from the mean to achieve a conservative rating.
* @param float $_mean The statistical mean value of the rating (also known as mu).
* @param float $_standardDeviation The standard deviation of the rating (also known as s).
* @param float|int $_conservativeStandardDeviationMultiplier optional The number of standardDeviations to subtract from the mean to achieve a conservative rating.
*/
public function __construct(private $_mean, private $_standardDeviation, private $_conservativeStandardDeviationMultiplier = self::CONSERVATIVE_STANDARD_DEVIATION_MULTIPLIER)
{
@ -47,7 +47,7 @@ class Rating implements \Stringable
public function getPartialUpdate(Rating $prior, Rating $fullPosterior, $updatePercentage)
{
$priorGaussian = new GaussianDistribution($prior->getMean(), $prior->getStandardDeviation());
$posteriorGaussian = new GaussianDistribution($fullPosterior->getMean(), $fullPosterior.getStandardDeviation());
$posteriorGaussian = new GaussianDistribution($fullPosterior->getMean(), $fullPosterior . getStandardDeviation());
// From a clarification email from Ralf Herbrich:
// "the idea is to compute a linear interpolation between the prior and posterior skills of each player
@ -56,7 +56,7 @@ class Rating implements \Stringable
$precisionDifference = $posteriorGaussian->getPrecision() - $priorGaussian->getPrecision();
$partialPrecisionDifference = $updatePercentage * $precisionDifference;
$precisionMeanDifference = $posteriorGaussian->getPrecisionMean() - $priorGaussian.getPrecisionMean();
$precisionMeanDifference = $posteriorGaussian->getPrecisionMean() - $priorGaussian . getPrecisionMean();
$partialPrecisionMeanDifference = $updatePercentage * $precisionMeanDifference;
$partialPosteriorGaussion = GaussianDistribution::fromPrecisionMean(