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 @@ class Point implements ArrayAccess
         $distance = 0;
         for ($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 @@ class TokenCountVectorizer implements Transformer
 
     /**
      * @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 @@ class Matrix
 
     /**
      * @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;
 

src/Phpml/Math/Statistic/Correlation.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\Math\Statistic;
 
@@ -30,7 +30,7 @@ class Correlation
         $a2 = 0;
         $b2 = 0;
 
-        for ($i = 0;$i < $count;++$i) {
+        for ($i = 0; $i < $count; ++$i) {
             $a = $x[$i] - $meanX;
             $b = $y[$i] - $meanY;
             $axb = $axb + ($a * $b);

src/Phpml/Math/Statistic/Mean.php

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

src/Phpml/Math/Statistic/StandardDeviation.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\Math\Statistic;
 
@@ -33,7 +33,7 @@ class StandardDeviation
         foreach ($a as $val) {
             $d = $val - $mean;
             $carry += $d * $d;
-        };
+        }
 
         if ($sample) {
             --$n;

src/Phpml/Metric/Accuracy.php

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

src/Phpml/Metric/ClassificationReport.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\Metric;
 
@@ -113,7 +113,7 @@ class ClassificationReport
     {
         foreach (['precision', 'recall', 'f1score'] as $metric) {
             $values = array_filter($this->$metric);
-            if(0==count($values)) {
+            if (0 == count($values)) {
                 $this->average[$metric] = 0.0;
                 continue;
             }

src/Phpml/Metric/ConfusionMatrix.php

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

src/Phpml/NeuralNetwork/ActivationFunction.php

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

src/Phpml/NeuralNetwork/ActivationFunction/BinaryStep.php

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

src/Phpml/NeuralNetwork/ActivationFunction/Gaussian.php

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

src/Phpml/NeuralNetwork/ActivationFunction/HyperbolicTangent.php

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

src/Phpml/NeuralNetwork/ActivationFunction/Sigmoid.php

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

src/Phpml/NeuralNetwork/Layer.php

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

src/Phpml/NeuralNetwork/Network.php

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

src/Phpml/NeuralNetwork/Network/LayeredNetwork.php

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

src/Phpml/NeuralNetwork/Network/MultilayerPerceptron.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\NeuralNetwork\Network;
 
@@ -64,7 +64,7 @@ class MultilayerPerceptron extends LayeredNetwork
     private function addBiasNodes()
     {
         $biasLayers = count($this->layers) - 1;
-        for ($i = 0;$i < $biasLayers;++$i) {
+        for ($i = 0; $i < $biasLayers; ++$i) {
             $this->layers[$i]->addNode(new Bias());
         }
     }

src/Phpml/NeuralNetwork/Node.php

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

src/Phpml/NeuralNetwork/Node/Bias.php

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

src/Phpml/NeuralNetwork/Node/Input.php

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

src/Phpml/NeuralNetwork/Node/Neuron.php

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

src/Phpml/NeuralNetwork/Node/Neuron/Synapse.php

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

src/Phpml/NeuralNetwork/Training.php

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

src/Phpml/NeuralNetwork/Training/Backpropagation.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\NeuralNetwork\Training;
 
@@ -126,7 +126,7 @@ class Backpropagation implements Training
 
     /**
      * @param Neuron $neuron
-     * 
+     *
      * @return float
      */
     private function getPrevSigma(Neuron $neuron): float

src/Phpml/NeuralNetwork/Training/Backpropagation/Sigma.php

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

src/Phpml/Pipeline.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml;
 
@@ -20,7 +20,7 @@ class Pipeline implements Estimator
      * @param array|Transformer[] $transformers
      * @param Estimator           $estimator
      */
-    public function __construct(array $transformers = [], Estimator $estimator)
+    public function __construct(array $transformers, Estimator $estimator)
     {
         foreach ($transformers as $transformer) {
             $this->addTransformer($transformer);

src/Phpml/Preprocessing/Imputer.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\Preprocessing;
 
@@ -37,7 +37,7 @@ class Imputer implements Preprocessor
      * @param int        $axis
      * @param array|null $samples
      */
-    public function __construct($missingValue = null, Strategy $strategy, int $axis = self::AXIS_COLUMN, array $samples = [])
+    public function __construct($missingValue, Strategy $strategy, int $axis = self::AXIS_COLUMN, array $samples = [])
     {
         $this->missingValue = $missingValue;
         $this->strategy = $strategy;
@@ -78,7 +78,7 @@ class Imputer implements Preprocessor
     /**
      * @param int   $column
      * @param array $currentSample
-     * 
+     *
      * @return array
      */
     private function getAxis(int $column, array $currentSample): array

src/Phpml/Preprocessing/Imputer/Strategy.php

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

src/Phpml/Preprocessing/Imputer/Strategy/MeanStrategy.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\Preprocessing\Imputer\Strategy;
 
@@ -11,7 +11,7 @@ class MeanStrategy implements Strategy
 {
     /**
      * @param array $currentAxis
-     * 
+     *
      * @return float
      */
     public function replaceValue(array $currentAxis)

src/Phpml/Preprocessing/Imputer/Strategy/MedianStrategy.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\Preprocessing\Imputer\Strategy;
 
@@ -11,7 +11,7 @@ class MedianStrategy implements Strategy
 {
     /**
      * @param array $currentAxis
-     * 
+     *
      * @return float
      */
     public function replaceValue(array $currentAxis)

src/Phpml/Preprocessing/Imputer/Strategy/MostFrequentStrategy.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\Preprocessing\Imputer\Strategy;
 
@@ -11,7 +11,7 @@ class MostFrequentStrategy implements Strategy
 {
     /**
      * @param array $currentAxis
-     * 
+     *
      * @return float|mixed
      */
     public function replaceValue(array $currentAxis)

src/Phpml/Preprocessing/Normalizer.php

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

src/Phpml/Preprocessing/Preprocessor.php

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

src/Phpml/Regression/LeastSquares.php

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

src/Phpml/Regression/MLPRegressor.php

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

src/Phpml/Regression/Regression.php

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

src/Phpml/Regression/SVR.php

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

src/Phpml/SupportVectorMachine/DataTransformer.php

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

src/Phpml/SupportVectorMachine/Kernel.php

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

src/Phpml/SupportVectorMachine/SupportVectorMachine.php

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

src/Phpml/SupportVectorMachine/Type.php

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

src/Phpml/Tokenization/Tokenizer.php

@@ -1,6 +1,6 @@
 <?php
 
-declare (strict_types = 1);
+declare(strict_types=1);
 
 namespace Phpml\Tokenization;
 
@@ -8,7 +8,7 @@ interface Tokenizer
 {
     /**
      * @param string $text
-     * 
+     *
      * @return array
      */
     public function tokenize(string $text): array;

src/Phpml/Tokenization/WhitespaceTokenizer.php

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

src/Phpml/Tokenization/WordTokenizer.php

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

src/Phpml/Transformer.php

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

tests/Phpml/Association/AprioriTest.php

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

tests/Phpml/Classification/KNearestNeighborsTest.php

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

tests/Phpml/Classification/NaiveBayesTest.php

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

tests/Phpml/Classification/SVCTest.php

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

tests/Phpml/Clustering/DBSCANTest.php

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

tests/Phpml/Clustering/KMeansTest.php

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

tests/Phpml/CrossValidation/RandomSplitTest.php

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

tests/Phpml/CrossValidation/StratifiedRandomSplitTest.php

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

tests/Phpml/Dataset/ArrayDatasetTest.php

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

tests/Phpml/Dataset/CsvDatasetTest.php

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

tests/Phpml/Dataset/Demo/GlassDatasetTest.php

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

tests/Phpml/Dataset/Demo/IrisDatasetTest.php

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