Added more header stuff (requires and uses) along with a forgotten PartialPlay

PHPSkills/Elo/GaussianEloCalculator.php

@@ -1,6 +1,14 @@
 <?php
 namespace Moserware\Skills\Elo;
 
+require_once(dirname(__FILE__) . "/../GameInfo.php");
+require_once(dirname(__FILE__) . "/../Numerics/GaussianDistribution.php");
+require_once(dirname(__FILE__) . "/KFactor.php");
+require_once(dirname(__FILE__) . "/TwoPlayerEloCalculator.php");
+
+use Moserware\Skills\GameInfo;
+use Moserware\Numerics\GaussianDistribution;
+
 class GaussianEloCalculator extends TwoPlayerEloCalculator
 {
     // From the paper

PHPSkills/FactorGraphs/FactorGraphLayer.php

@@ -1,6 +1,8 @@
 <?php
 namespace Moserware\Skills\FactorGraphs;
 
+require_once(dirname(__FILE__) . "Schedule.php");
+
 abstract class FactorGraphLayer
 {
     private $_localFactors = array();
@@ -63,5 +65,4 @@ abstract class FactorGraphLayer
     }
 }
 
-
 ?>

PHPSkills/FactorGraphs/FactorList.php

@@ -2,6 +2,8 @@
 
 namespace Moserware\Skills\FactorGraphs;
 
+require_once(dirname(__FILE__) . "Factor.php");
+
 /// <summary>
 /// Helper class for computing the factor graph's normalization constant.
 /// </summary>

PHPSkills/FactorGraphs/VariableFactory.php

@@ -2,6 +2,8 @@
 
 namespace Moserware\Skills\FactorGraphs;
 
+require_once(dirname(__FILE__) . "Variable.php");
+
 class VariableFactory
 {
     // using a Func<TValue> to encourage fresh copies in case it's overwritten
@@ -23,6 +25,6 @@ class VariableFactory
         $newVar = new KeyedVariable($key, $this->_variablePriorInitializer());
         return $newVar;
     }
-}s
+}
 
 ?>

PHPSkills/TrueSkill/FactorGraphTrueSkillCalculator.php

@@ -2,6 +2,34 @@
 
 namespace Moserware\Skills\TrueSkill;
 
+require_once(dirname(__FILE__) . "/../GameInfo.php");
+require_once(dirname(__FILE__) . "/../Guard.php");
+require_once(dirname(__FILE__) . "/../ISupportPartialPlay.php");
+require_once(dirname(__FILE__) . "/../ISupportPartialUpdate.php");
+require_once(dirname(__FILE__) . "/../PartialPlay.php");
+require_once(dirname(__FILE__) . "/../PlayersRange.php");
+require_once(dirname(__FILE__) . "/../RankSorter.php");
+require_once(dirname(__FILE__) . "/../SkillCalculator.php");
+require_once(dirname(__FILE__) . "/../TeamsRange.php");
+require_once(dirname(__FILE__) . "/../Numerics/BasicMath.php");
+require_once(dirname(__FILE__) . "/../Numerics/Matrix.php");
+require_once(dirname(__FILE__) . "/TrueSkillFactorGraph.php");
+
+use Moserware\Numerics\DiagonalMatrix;
+use Moserware\Numerics\Matrix;
+use Moserware\Numerics\Vector;
+
+use Moserware\Skills\GameInfo;
+use Moserware\Skills\Guard;
+use Moserware\Skills\ISupportPartialPlay;
+use Moserware\Skills\ISupportPartialUpdate;
+use Moserware\Skills\PartialPlay;
+use Moserware\Skills\PlayersRange;
+use Moserware\Skills\RankSorter;
+use Moserware\Skills\SkillCalculator;
+use Moserware\Skills\SkillCalculatorSupportedOptions;
+use Moserware\Skills\TeamsRange;
+
 /// <summary>
 /// Calculates TrueSkill using a full factor graph.
 /// </summary>
@@ -30,12 +58,11 @@ class FactorGraphTrueSkillCalculator extends SkillCalculator
         return $factorGraph->getUpdatedRatings();
     }
 
-
     public function calculateMatchQuality(GameInfo $gameInfo,
                                           array $teams)
     {
         // We need to create the A matrix which is the player team assigments.
-        $teamAssignmentsList = $teams.ToList();
+        $teamAssignmentsList = $teams;
         $skillsMatrix = $this->getPlayerCovarianceMatrix($teamAssignmentsList);
         $meanVector = $this->getPlayerMeansVector($teamAssignmentsList);
         $meanVectorTranspose = $meanVector->getTranspose();

PHPSkills/TrueSkill/Layers/IteratedTeamDifferencesInnerLayer.php

@@ -1,14 +1,16 @@
 <?php
 namespace Moserware\Skills\TrueSkill\Layers;
 
+require_once(dirname(__FILE__) . "../../FactorGraphs/Schedule.php");
+require_once(dirname(__FILE__) . "../TrueSkillFactorGraph.php");
 require_once(dirname(__FILE__) . "TrueSkillFactorGraphLayer.php");
 require_once(dirname(__FILE__) . "TeamPerformancesToTeamPerformanceDifferencesLayer.php");
 require_once(dirname(__FILE__) . "TeamDifferencesComparisonLayer.php");
-require_once(dirname(__FILE__) . "../../FactorGraphs/Schedule.php");
 
 use Moserware\Skills\FactorGraphs\ScheduleLoop;
 use Moserware\Skills\FactorGraphs\ScheduleSequence;
 use Moserware\Skills\FactorGraphs\ScheduleStep;
+use Moserware\Skills\TrueSkill\TrueSkillFactorGraph;
 
 // The whole purpose of this is to do a loop on the bottom
 class IteratedTeamDifferencesInnerLayer extends TrueSkillFactorGraphLayer

PHPSkills/TrueSkill/Layers/PlayerPerformancesToTeamPerformancesLayer.php

@@ -1,14 +1,16 @@
 <?php
 namespace Moserware\Skills\TrueSkill\Layers;
 
+require_once(dirname(__FILE__) . "../../FactorGraphs/Schedule.php");
+require_once(dirname(__FILE__) . "../TrueSkillFactorGraph.php");
 require_once(dirname(__FILE__) . "TrueSkillFactorGraphLayer.php");
 require_once(dirname(__FILE__) . "TeamPerformancesToTeamPerformanceDifferencesLayer.php");
 require_once(dirname(__FILE__) . "TeamDifferencesComparisonLayer.php");
-require_once(dirname(__FILE__) . "../../FactorGraphs/Schedule.php");
 
 use Moserware\Skills\FactorGraphs\ScheduleLoop;
 use Moserware\Skills\FactorGraphs\ScheduleSequence;
 use Moserware\Skills\FactorGraphs\ScheduleStep;
+use Moserware\Skills\TrueSkill\TrueSkillFactorGraph;
 
 class PlayerPerformancesToTeamPerformancesLayer extends TrueSkillFactorGraphLayer
 {

PHPSkills/TrueSkill/Layers/PlayerPriorValuesToSkillsLayer.php

@@ -1,7 +1,18 @@
 <?php
-
 namespace Moserware\Skills\TrueSkill\Layers;
 
+require_once(dirname(__FILE__) . "../../FactorGraphs/Schedule.php");
+require_once(dirname(__FILE__) . "../../Numerics/BasicMath.php");
+require_once(dirname(__FILE__) . "../TrueSkillFactorGraph.php");
+require_once(dirname(__FILE__) . "../Factors/GaussianPriorFactor.php");
+require_once(dirname(__FILE__) . "TrueSkillFactorGraphLayer.php");
+
+use Moserware\Skills\FactorGraphs\ScheduleLoop;
+use Moserware\Skills\FactorGraphs\ScheduleSequence;
+use Moserware\Skills\FactorGraphs\ScheduleStep;
+use Moserware\Skills\TrueSkill\TrueSkillFactorGraph;
+use Moserware\Skills\TrueSkill\Factors\GaussianPriorFactor;
+
 // We intentionally have no Posterior schedule since the only purpose here is to
 class PlayerPriorValuesToSkillsLayer extends TrueSkillFactorGraphLayer
 {
@@ -26,7 +37,8 @@ class PlayerPriorValuesToSkillsLayer extends TrueSkillFactorGraphLayer
                 $currentTeamSkills[] = $playerSkill;
             }
 
-            OutputVariablesGroups.Add(currentTeamSkills);
+            $outputVariablesGroups = $this->getOutputVariablesGroups();
+            $outputVariablesGroups[] = $currentTeamSkills;
         }
     }
 

PHPSkills/TrueSkill/Layers/PlayerSkillsToPerformancesLayer.php

@@ -1,7 +1,16 @@
 <?php
-
 namespace Moserware\Skills\TrueSkill\Layers;
 
+require_once(dirname(__FILE__) . "../../FactorGraphs/Schedule.php");
+require_once(dirname(__FILE__) . "../../Numerics/BasicMath.php");
+require_once(dirname(__FILE__) . "../TrueSkillFactorGraph.php");
+require_once(dirname(__FILE__) . "../Factors/GaussianLikelihoodFactor.php");
+require_once(dirname(__FILE__) . "TrueSkillFactorGraphLayer.php");
+
+use Moserware\Skills\FactorGraphs\ScheduleStep;
+use Moserware\Skills\TrueSkill\TrueSkillFactorGraph;
+use Moserware\Skills\TrueSkill\Factors\GaussianLikelihoodFactor;
+
 class PlayerSkillsToPerformancesLayer extends TrueSkillFactorGraphLayer
 {
     public function __construct(TrueSkillFactorGraph $parentGraph)

PHPSkills/TrueSkill/Layers/TeamDifferencesComparisonLayer.php

@@ -1,7 +1,17 @@
 <?php
-
 namespace Moserware\Skills\TrueSkill\Layers;
 
+require_once(dirname(__FILE__) . "../DrawMargin.php");
+require_once(dirname(__FILE__) . "../TrueSkillFactorGraph.php");
+require_once(dirname(__FILE__) . "../Factors/GaussianGreaterThanFactor.php");
+require_once(dirname(__FILE__) . "../Factors/GaussianWithinFactor.php");
+require_once(dirname(__FILE__) . "TrueSkillFactorGraphLayer.php");
+
+use Moserware\Skills\TrueSkill\DrawMargin;
+use Moserware\Skills\TrueSkill\TrueSkillFactorGraph;
+use Moserware\Skills\TrueSkill\Factors\GaussianGreaterThanFactor;
+use Moserware\Skills\TrueSkill\Factors\GaussianWithinFactor;
+
 class TeamDifferencesComparisonLayer extends TrueSkillFactorGraphLayer
 {
     private $_epsilon;

PHPSkills/TrueSkill/Layers/TeamPerformancesToTeamPerformanceDifferencesLayer.php

@@ -1,7 +1,16 @@
 <?php
-
 namespace Moserware\Skills\TrueSkill\Layers;
 
+require_once(dirname(__FILE__) . "../../FactorGraphs/Variable.php");
+require_once(dirname(__FILE__) . "../TrueSkillFactorGraph.php");
+require_once(dirname(__FILE__) . "../Factors/GaussianWeightedSumFactor.php");
+require_once(dirname(__FILE__) . "TrueSkillFactorGraphLayer.php");
+
+use Moserware\Skills\FactorGraphs\Variable;
+use Moserware\Skills\TrueSkill\DrawMargin;
+use Moserware\Skills\TrueSkill\TrueSkillFactorGraph;
+use Moserware\Skills\TrueSkill\Factors\GaussianWeightedSumFactor;
+
 class TeamPerformancesToTeamPerformanceDifferencesLayer extends TrueSkillFactorGraphLayer
 {
     public function __construct(TrueSkillFactorGraph $parentGraph)

PHPSkills/TrueSkill/Layers/TrueSkillFactorGraphLayer.php

@@ -1,7 +1,10 @@
 <?php
-
 namespace Moserware\Skills\TrueSkill\Layers;
 
+require_once(dirname(__FILE__) . "../../FactorGraphs/FactorGraphLayer.php");
+
+use Moserware\Skills\FactorGraphs\FactorGraphLayer;
+
 abstract class TrueSkillFactorGraphLayer extends FactorGraphLayer
 {
     public function __construct(TrueSkillFactorGraph $parentGraph)

PartialPlay.php

@@ -0,0 +1,30 @@
+<?php
+namespace Moserware\Skills;
+
+require_once(dirname(__FILE__) . "/ISupportPartialPlay.php");
+
+class PartialPlay
+{
+    public static function getPartialPlayPercentage($player)
+    {
+        // If the player doesn't support the interface, assume 1.0 == 100%
+        $supportsPartialPlay = $player instanceof ISupportPartialPlay;
+        if (!$supportsPartialPlay)
+        {
+            return 1.0;
+        }
+
+        $partialPlayPercentage = $partialPlay->getPartialPlayPercentage();
+
+        // HACK to get around bug near 0
+        $smallestPercentage = 0.0001;
+        if ($partialPlayPercentage < $smallestPercentage)
+        {
+            $partialPlayPercentage = $smallestPercentage;
+        }
+
+        return $partialPlayPercentage;
+    }
+}
+
+?>