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Even less strings

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This commit is contained in:
Jens True
2024-03-19 15:56:57 +00:00
parent bbff1fbbbc
commit 796bd993d0
8 changed files with 14 additions and 25 deletions
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2
src/TrueSkill/Factors/GaussianFactor.php
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@ -31,7 +31,7 @@ abstract class GaussianFactor extends Factor
return parent::createVariableToMessageBindingWithMessage(
$variable,
new Message(
$newDistribution,'message from %s to %s'
$newDistribution,
)
);
}

2
src/TrueSkill/Factors/GaussianGreaterThanFactor.php
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@ -18,7 +18,7 @@ class GaussianGreaterThanFactor extends GaussianFactor
{
public function __construct(private readonly float $epsilon, Variable $variable)
{
parent::__construct('%s > %.2f');
parent::__construct();
$this->createVariableToMessageBinding($variable);
}

3
src/TrueSkill/Factors/GaussianLikelihoodFactor.php
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@ -21,7 +21,8 @@ class GaussianLikelihoodFactor extends GaussianFactor
public function __construct(float $betaSquared, Variable $variable1, Variable $variable2)
{
parent::__construct('Likelihood of %s going to %s');
//Likelihood of $variable1 going to $variable2
parent::__construct();
$this->precision = 1.0 / $betaSquared;
$this->createVariableToMessageBinding($variable1);
$this->createVariableToMessageBinding($variable2);

6
src/TrueSkill/Factors/GaussianPriorFactor.php
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@ -19,11 +19,11 @@ class GaussianPriorFactor extends GaussianFactor
public function __construct(float $mean, float $variance, Variable $variable)
{
parent::__construct('Prior value going to %s');
//Prior value going to $variable
parent::__construct();
$this->newMessage = new GaussianDistribution($mean, sqrt($variance));
$newMessage = new Message(
GaussianDistribution::fromPrecisionMean(0, 0),
'message from %s to %s'
GaussianDistribution::fromPrecisionMean(0, 0)
);
$this->createVariableToMessageBindingWithMessage($variable, $newMessage);

2
src/TrueSkill/Factors/GaussianWeightedSumFactor.php
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@ -42,7 +42,7 @@ class GaussianWeightedSumFactor extends GaussianFactor
*/
public function __construct(Variable $sumVariable, array $variablesToSum, array $variableWeights)
{
parent::__construct('$sumVariable, $variablesToSum, $variableWeights');
parent::__construct();
// The first weights are a straightforward copy
// v_0 = a_1*v_1 + a_2*v_2 + ... + a_n * v_n

3
src/TrueSkill/Factors/GaussianWithinFactor.php
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@ -18,7 +18,8 @@ class GaussianWithinFactor extends GaussianFactor
{
public function __construct(private readonly float $epsilon, Variable $variable)
{
parent::__construct('%s <= %.2f');
//$epsilon <= $variable
parent::__construct();
$this->createVariableToMessageBinding($variable);
}