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Slight tweaks based off references and need for a RatingContainer

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This commit is contained in:
Jeff Moser
2010-09-28 22:40:54 -04:00
parent a45a1c47da
commit 4c7cfef8d6
3 changed files with 13 additions and 8 deletions
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9
PHPSkills/TrueSkill/Factors/GaussianWeightedSumFactor.php
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@ -63,13 +63,11 @@ class GaussianWeightedSumFactor extends GaussianFactor
for ($weightsIndex = 1; $weightsIndex < $weightsLength; $weightsIndex++)
{
$currentWeights = array();
$this->_weights[$weightsIndex] = &$currentWeights;
$variableIndices = array();
$variableIndices[0] = $weightsIndex;
$currentWeightsSquared = array();
$this->_weightsSquared[$weightsIndex] = &$currentWeightsSquared;
// keep a single variable to keep track of where we are in the array.
// This is helpful since we skip over one of the spots
@ -112,7 +110,10 @@ class GaussianWeightedSumFactor extends GaussianFactor
$currentWeights[$currentDestinationWeightIndex] = $finalWeight;
$currentWeightsSquared[$currentDestinationWeightIndex] = square($finalWeight);
$variableIndices[count($variableWeights)] = 0;
$this->_variableIndexOrdersForWeights[] = &$variableIndices;
$this->_variableIndexOrdersForWeights[] = $variableIndices;
$this->_weights[$weightsIndex] = $currentWeights;
$this->_weightsSquared[$weightsIndex] = $currentWeightsSquared;
}
$this->createVariableToMessageBinding($sumVariable);