php-ai / php-ml

src/Math/Matrix.php

Spacing +5 added lines, -5 removed lines

@@ -1,6 +1,6 @@ 
 <?php
 
-declare(strict_types=1);
+declare(strict_types = 1);
 
 namespace Phpml\Math;
 
@@ -126,7 +126,7 @@ 
     public function transpose(): self
     {
         if ($this->rows == 1) {
-            $matrix = array_map(function ($el) {
+            $matrix = array_map(function($el) {
                 return [$el];
             }, $this->matrix[0]);
         } else {
@@ -147,11 +147,11 @@ 
 		$colCount = $matrix->columns;
 
 		$product = [];
-		foreach($array1 as $row => $rowData){
-			for($col = 0; $col < $colCount; ++$col) {
+		foreach ($array1 as $row => $rowData) {
+			for ($col = 0; $col < $colCount; ++$col) {
 				$columnData = array_column($array2, $col);
 				$sum = 0;
-				foreach($rowData as $key => $valueData) {
+				foreach ($rowData as $key => $valueData) {
 					$sum += $valueData * $columnData[$key];
 				}
 				$product[$row][$col] = $sum;