Update php-cs-fixer

CHANGELOG.md

@@ -3,8 +3,10 @@ CHANGELOG
 
 This changelog references the relevant changes done in PHP-ML library.
 
-* 0.2.1 (in plan/progress)
+* 0.2.2 (in plan/progress)
     * feature [Regression] - SSE, SSTo, SSR  - sum of the squared
+
+* 0.2.1 (2016-11-20)
     * feature [Association] - Apriori algorithm implementation
     * bug [Metric] - division by zero
 

src/Phpml/Association/Apriori.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\Association;
 

src/Phpml/Association/Associator.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\Association;
 

src/Phpml/Classification/Classifier.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\Classification;
 

src/Phpml/Classification/KNearestNeighbors.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\Classification;
 

src/Phpml/Classification/NaiveBayes.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\Classification;
 

src/Phpml/Classification/SVC.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\Classification;
 

src/Phpml/Clustering/Clusterer.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\Clustering;
 

src/Phpml/Clustering/DBSCAN.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\Clustering;
 

src/Phpml/Clustering/KMeans.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\Clustering;
 

src/Phpml/Clustering/KMeans/Cluster.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\Clustering\KMeans;
 

src/Phpml/Clustering/KMeans/Point.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\Clustering\KMeans;
 
@@ -46,7 +46,7 @@ public function getDistanceWith(self $point, $precise = true)
         $distance = 0;
         for ($n = 0; $n < $this->dimension; ++$n) {
             $difference = $this->coordinates[$n] - $point->coordinates[$n];
-            $distance  += $difference * $difference;
+            $distance += $difference * $difference;
         }
 
         return $precise ? sqrt((float) $distance) : $distance;

src/Phpml/Clustering/KMeans/Space.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\Clustering\KMeans;
 

src/Phpml/CrossValidation/RandomSplit.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\CrossValidation;
 

src/Phpml/CrossValidation/Split.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\CrossValidation;
 

src/Phpml/CrossValidation/StratifiedRandomSplit.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\CrossValidation;
 

src/Phpml/Dataset/ArrayDataset.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\Dataset;
 

src/Phpml/Dataset/CsvDataset.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\Dataset;
 

src/Phpml/Dataset/Dataset.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\Dataset;
 

src/Phpml/Dataset/Demo/GlassDataset.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\Dataset\Demo;
 

src/Phpml/Dataset/Demo/IrisDataset.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\Dataset\Demo;
 

src/Phpml/Dataset/Demo/WineDataset.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\Dataset\Demo;
 

src/Phpml/Dataset/FilesDataset.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\Dataset;
 

src/Phpml/Estimator.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml;
 

src/Phpml/Exception/DatasetException.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\Exception;
 

src/Phpml/Exception/InvalidArgumentException.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\Exception;
 

src/Phpml/Exception/MatrixException.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\Exception;
 

src/Phpml/Exception/NormalizerException.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\Exception;
 

src/Phpml/FeatureExtraction/StopWords.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\FeatureExtraction;
 

src/Phpml/FeatureExtraction/StopWords/English.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\FeatureExtraction\StopWords;
 

src/Phpml/FeatureExtraction/StopWords/Polish.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\FeatureExtraction\StopWords;
 

src/Phpml/FeatureExtraction/TfIdfTransformer.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\FeatureExtraction;
 

src/Phpml/FeatureExtraction/TokenCountVectorizer.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\FeatureExtraction;
 
@@ -173,7 +173,7 @@ private function updateFrequency(string $token)
 
     /**
      * @param array $samples
-     * 
+     *
      * @return array
      */
     private function checkDocumentFrequency(array &$samples)

src/Phpml/Helper/Predictable.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\Helper;
 

src/Phpml/Helper/Trainable.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\Helper;
 

src/Phpml/Math/Distance.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\Math;
 

src/Phpml/Math/Distance/Chebyshev.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\Math\Distance;
 

src/Phpml/Math/Distance/Euclidean.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\Math\Distance;
 

src/Phpml/Math/Distance/Manhattan.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\Math\Distance;
 

src/Phpml/Math/Distance/Minkowski.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\Math\Distance;
 

src/Phpml/Math/Kernel.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\Math;
 

src/Phpml/Math/Kernel/RBF.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\Math\Kernel;
 

src/Phpml/Math/Matrix.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\Math;
 
@@ -113,7 +113,7 @@ public function getColumnValues($column)
 
     /**
      * @return float|int
-     * 
+     *
      * @throws MatrixException
      */
     public function getDeterminant()

src/Phpml/Math/Product.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\Math;
 

src/Phpml/Math/Set.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\Math;