php-ai / php-ml

src/Phpml/Math/Matrix.php

Doc Comments +2 added lines, -2 removed lines

@@ -106,7 +106,7 @@ 
     }
 
     /**
-     * @param $column
+     * @param integer $column
      *
      * @return array
      *
@@ -278,7 +278,7 @@ 
      * Element-wise addition or substraction depending on the given sign parameter
      *
      * @param Matrix $other
-     * @param type $sign
+     * @param integer $sign
      */
     protected function _add(Matrix $other, $sign = 1)
     {

src/Phpml/Math/Statistic/Covariance.php

Doc Comments -1 removed lines

@@ -60,7 +60,6 @@
      * @param int $i
      * @param int $k
      * @param type $sample
-     * @param int $n
      * @param float $meanX
      * @param float $meanY
      */

src/Phpml/DimensionReduction/KernelPCA.php

Indentation +3 added lines, -3 removed lines

@@ -136,9 +136,9 @@
         $N_K_N = $N->multiply($K_N);
 
         return $K->subtract($N_K)
-                 ->subtract($K_N)
-                 ->add($N_K_N)
-                 ->toArray();
+                    ->subtract($K_N)
+                    ->add($N_K_N)
+                    ->toArray();
     }
 
     /**

src/Phpml/Math/LinearAlgebra/EigenvalueDecomposition.php

Indentation +9 added lines, -9 removed lines

@@ -58,21 +58,21 @@
     private $V = [];
 
     /**
-    *	Array for internal storage of nonsymmetric Hessenberg form.
-    *	@var array
-    */
+     *	Array for internal storage of nonsymmetric Hessenberg form.
+     *	@var array
+     */
     private $H = [];
 
     /**
-    *	Working storage for nonsymmetric algorithm.
-    *	@var array
-    */
+     *	Working storage for nonsymmetric algorithm.
+     *	@var array
+     */
     private $ort;
 
     /**
-    *	Used for complex scalar division.
-    *	@var float
-    */
+     *	Used for complex scalar division.
+     *	@var float
+     */
     private $cdivr;
     private $cdivi;