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More type work.

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This commit is contained in:
Jens True
2023-08-02 10:10:57 +00:00
parent a60187a3fd
commit 5c7471963c
14 changed files with 43 additions and 38 deletions
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8
src/TrueSkill/Factors/GaussianGreaterThanFactor.php
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@ -14,16 +14,16 @@ use DNW\Skills\TrueSkill\TruncatedGaussianCorrectionFunctions;
*/
class GaussianGreaterThanFactor extends GaussianFactor
{
private $epsilon;
private float $epsilon;
public function __construct($epsilon, Variable $variable)
public function __construct(float $epsilon, Variable $variable)
{
parent::__construct(\sprintf('%s > %.2f', $variable, $epsilon));
$this->epsilon = $epsilon;
$this->createVariableToMessageBinding($variable);
}
public function getLogNormalization()
public function getLogNormalization(): float
{
/**
* @var Variable[] $vars
@ -48,7 +48,7 @@ class GaussianGreaterThanFactor extends GaussianFactor
);
}
protected function updateMessageVariable(Message $message, Variable $variable)
protected function updateMessageVariable(Message $message, Variable $variable): float
{
$oldMarginal = clone $variable->getValue();
$oldMessage = clone $message->getValue();

2
src/TrueSkill/Factors/GaussianLikelihoodFactor.php
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@ -70,7 +70,7 @@ class GaussianLikelihoodFactor extends GaussianFactor
return GaussianDistribution::subtract($newMarginal, $marginal1);
}
public function updateMessageIndex($messageIndex): float
public function updateMessageIndex(int $messageIndex): float
{
$messages = $this->getMessages();
$vars = $this->getVariables();