php-cs-fixer

src/Phpml/Metric/ClassificationReport.php

@@ -1,4 +1,5 @@
 <?php
+
 declare (strict_types = 1);
 
 namespace Phpml\Metric;
@@ -40,13 +41,13 @@ class ClassificationReport
 
         foreach ($actualLabels as $index => $actual) {
             $predicted = $predictedLabels[$index];
-            $this->support[$actual]++;
+            ++$this->support[$actual];
 
             if ($actual === $predicted) {
-                $truePositive[$actual]++;
+                ++$truePositive[$actual];
             } else {
-                $falsePositive[$predicted]++;
-                $falseNegative[$actual]++;
+                ++$falsePositive[$predicted];
+                ++$falseNegative[$actual];
             }
         }
 
@@ -144,5 +145,4 @@ class ClassificationReport
 
         return $labels;
     }
-
 }

tests/Phpml/Metric/ClassificationReportTest.php

@@ -1,4 +1,5 @@
 <?php
+
 declare (strict_types = 1);
 
 namespace tests\Phpml\Metric;
@@ -7,7 +8,6 @@ use Phpml\Metric\ClassificationReport;
 
 class ClassificationReportTest extends  \PHPUnit_Framework_TestCase
 {
-
     public function testClassificationReportGenerateWithStringLabels()
     {
         $labels = ['cat', 'ant', 'bird', 'bird', 'bird'];
@@ -21,12 +21,10 @@ class ClassificationReportTest extends  \PHPUnit_Framework_TestCase
         $support = ['cat' => 1, 'ant' => 1, 'bird' => 3];
         $average = ['precision' => 0.75, 'recall' => 0.83, 'f1score' => 0.73];
 
-
         $this->assertEquals($precision, $report->getPrecision(), '', 0.01);
         $this->assertEquals($recall, $report->getRecall(), '', 0.01);
         $this->assertEquals($f1score, $report->getF1score(), '', 0.01);
         $this->assertEquals($support, $report->getSupport(), '', 0.01);
         $this->assertEquals($average, $report->getAverage(), '', 0.01);
     }
-
 }