ghostjat / Np

src/vector.php

Spacing +18 added lines, -18 removed lines

@@ -135,7 +135,7 @@ 
      * @param int $dtype
      * @return vector
      */
-    public static function full(int $col, int|float $val, int $dtype = self::FLOAT): vector {
+    public static function full(int $col, int | float $val, int $dtype = self::FLOAT): vector {
         $ar = self::factory($col, $dtype);
         for ($i = 0; $i < $col; ++$i) {
             $ar->data[$i] = $val;
@@ -152,7 +152,7 @@ 
      * @param int $dtype 
      * @return vector
      */
-    public static function range(int|float $start, int|float $end, int|float $interval = 1, int $dtype = self::FLOAT): vector {
+    public static function range(int | float $start, int | float $end, int | float $interval = 1, int $dtype = self::FLOAT): vector {
         return self::ar(range($start, $end, $interval, $dtype));
     }
 
@@ -227,7 +227,7 @@ 
             $a[] = end($a) + $interval;
         }
         $a[] = $max;
-        return self::ar($a,$dtype);
+        return self::ar($a, $dtype);
     }
 
     /**
@@ -247,8 +247,8 @@ 
     public function maximum(\Np\vector $vector): vector {
         if ($this->checkDimensions($vector) && $this->checkDtype($vector)) {
             $v = new self($this->ndim, $this->dtype);
-            for($i = 0; $i<$v->ndim; ++$i) {
-                $v->data[$i] = max($this->data[$i],$vector->data[$i]);
+            for ($i = 0; $i < $v->ndim; ++$i) {
+                $v->data[$i] = max($this->data[$i], $vector->data[$i]);
             }
             return $v;
         }
@@ -263,8 +263,8 @@ 
     public function minium(\Np\vector $vector): vector {
         if ($this->checkDimensions($vector) && $this->checkDtype($vector)) {
             $v = new self($this->ndim, $this->dtype);
-            for($i = 0; $i<$v->ndim; ++$i) {
-                $v->data[$i] = min($this->data[$i],$vector->data[$i]);
+            for ($i = 0; $i < $v->ndim; ++$i) {
+                $v->data[$i] = min($this->data[$i], $vector->data[$i]);
             }
             return $v;
         }
@@ -340,7 +340,7 @@ 
      * @param int|float|matrix|vector $d
      * @return matrix|vector
      */
-    public function divide(int|float|matrix|vector $d): matrix|vector {
+    public function divide(int | float | matrix | vector $d): matrix | vector {
         if ($d instanceof matrix) {
             return $this->divideMatrix($d);
         } elseif ($d instanceof self) {
@@ -387,7 +387,7 @@ 
      * @param int|float $s
      * @return vector
      */
-    protected function divideScalar(int|float $s): vector {
+    protected function divideScalar(int | float $s): vector {
         $vr = self::factory($this->col, $this->dtype);
         for ($i = 0; $i < $this->col; ++$i) {
             $vr->data[$i] = $this->data[$i] / $s;
@@ -400,7 +400,7 @@ 
      * @param int|float|matrix|vector $d
      * @return matrix|vector
      */
-    public function multiply(int|float|matrix|vector $d): matrix|vector {
+    public function multiply(int | float | matrix | vector $d): matrix | vector {
         if ($d instanceof matrix) {
             return $this->multiplyMatrix($d);
         } elseif ($d instanceof self) {
@@ -447,7 +447,7 @@ 
      * @param int|float $s
      * @return vector
      */
-    protected function multiplyScalar(int|float $s): vector {
+    protected function multiplyScalar(int | float $s): vector {
         $vr = $this->copyVector();
         blas::scale($s, $vr);
         return $vr;
@@ -458,7 +458,7 @@ 
      * @param int|float|matrix|vector $d
      * @return matrix|vector
      */
-    public function add(int|float|matrix|vector $d): matrix|vector {
+    public function add(int | float | matrix | vector $d): matrix | vector {
         if ($d instanceof matrix) {
             return $this->addMatrix($d);
         } elseif ($d instanceof self) {
@@ -506,7 +506,7 @@ 
      * @param int|float $s
      * @return vector
      */
-    protected function addScalar(int|float $s): vector {
+    protected function addScalar(int | float $s): vector {
         $vr = $this->copyVector();
         for ($i = 0; $i < $this->col; ++$i) {
             $vr->data[$i] += $s;
@@ -549,7 +549,7 @@ 
      * @param int|float|matrix|vector $d
      * @return matrix|vector
      */
-    public function subtract(int|float|matrix|vector $d): matrix|vector {
+    public function subtract(int | float | matrix | vector $d): matrix | vector {
         if ($d instanceof matrix) {
             return $this->subtractMatrix($d);
         } elseif ($d instanceof self) {
@@ -597,7 +597,7 @@ 
      * @param \Np\vector $scalar
      * @return \Np\vector
      */
-    protected function substractScalar(int|float $scalar): vector {
+    protected function substractScalar(int | float $scalar): vector {
         $vr = self::factory($this->col, $this->dtype);
         for ($i = 0; $i < $this->col; ++$i) {
             $vr->data[$i] = $this->data[$i] - $scalar;
@@ -647,7 +647,7 @@ 
      * set data to vector
      * @param int|float|array $data
      */
-    public function setData(int|float|array $data) {
+    public function setData(int | float | array $data) {
         if (is_array($data) && !is_array($data[0])) {
             for ($i = 0; $i < $this->col; ++$i) {
                 $this->data[$i] = $data[$i];
@@ -660,7 +660,7 @@ 
     }
 
     public function asMatrix(): matrix {
-        $size = (int) sqrt($this->col);
+        $size = (int)sqrt($this->col);
         $ar = matrix::factory($size, $size, $this->dtype);
         for ($i = 0; $i < $ar->ndim; ++$i) {
             $ar->data[$i] = $this->data[$i];
@@ -696,7 +696,7 @@ 
     }
 
     public function __toString() {
-        return (string) $this->printVector();
+        return (string)$this->printVector();
     }
 
     protected function checkDimensions(vector $vector) {