robotomize / regression-php

src/Regression/InterfaceRegression.php

Indentation +11 added lines, -11 removed lines

@@ -10,18 +10,18 @@
 interface InterfaceRegression
 {
 	
-	public function calculate();
+    public function calculate();
 
-	/**
-	 * @param array $data
-	 *
-	 * @return array
-	 */
-	public function setSourceSequence(array $data);
+    /**
+     * @param array $data
+     *
+     * @return array
+     */
+    public function setSourceSequence(array $data);
 
-	/**
-	 * @return RegressionModel
-	 */
-	public function getRegressionModel(): RegressionModel;
+    /**
+     * @return RegressionModel
+     */
+    public function getRegressionModel(): RegressionModel;
 
 }
\ No newline at end of file

src/Regression/RegressionFactory.php

Indentation +54 added lines, -54 removed lines

@@ -12,64 +12,64 @@
  */
 class RegressionFactory
 {
-	/**
-	 * @param array $data
-	 * @return RegressionModel
-	 * @throws TypeError
-	 */
-	public static function Linear(array $data): RegressionModel
-	{
-		return self::createContainer(LinearRegression::class, $data);
-	}
+    /**
+     * @param array $data
+     * @return RegressionModel
+     * @throws TypeError
+     */
+    public static function Linear(array $data): RegressionModel
+    {
+        return self::createContainer(LinearRegression::class, $data);
+    }
 
-	/**
-	 * @param array $data
-	 * @return RegressionModel
-	 * @throws TypeError
-	 */
-	public static function Exponential(array $data): RegressionModel
-	{
-		return self::createContainer(ExponentialRegression::class, $data);
-	}
+    /**
+     * @param array $data
+     * @return RegressionModel
+     * @throws TypeError
+     */
+    public static function Exponential(array $data): RegressionModel
+    {
+        return self::createContainer(ExponentialRegression::class, $data);
+    }
 
-	/**
-	 * @param array $data
-	 * @return RegressionModel
-	 * @throws TypeError
-	 */
-	public static function Logarithmic(array $data): RegressionModel
-	{
-		return self::createContainer(LogarithmicRegression::class, $data);
-	}
+    /**
+     * @param array $data
+     * @return RegressionModel
+     * @throws TypeError
+     */
+    public static function Logarithmic(array $data): RegressionModel
+    {
+        return self::createContainer(LogarithmicRegression::class, $data);
+    }
 
-	/**
-	 * @param array $data
-	 * @return RegressionModel
-	 * @throws TypeError
-	 */
-	public static function Power(array $data): RegressionModel
-	{
-		return self::createContainer(PowerRegression::class, $data);
-	}
+    /**
+     * @param array $data
+     * @return RegressionModel
+     * @throws TypeError
+     */
+    public static function Power(array $data): RegressionModel
+    {
+        return self::createContainer(PowerRegression::class, $data);
+    }
 
-	/**
-	 * @param string $className
-	 * @param array $data
-	 * @return InterfaceRegression
-	 * @throws TypeError
-	 */
-	protected static function createContainer(string $className, array $data): RegressionModel
-	{
-		/** @var InterfaceRegression $regressionObj */
-		$regressionObj = new $className();
+    /**
+     * @param string $className
+     * @param array $data
+     * @return InterfaceRegression
+     * @throws TypeError
+     */
+    protected static function createContainer(string $className, array $data): RegressionModel
+    {
+        /** @var InterfaceRegression $regressionObj */
+        $regressionObj = new $className();
 
-		if (!$regressionObj instanceof InterfaceRegression) {
-			throw new TypeError('the object' . $className .
-				'  is not compatible with the interface ' . InterfaceRegression::class);
-		}
+        if (!$regressionObj instanceof InterfaceRegression) {
+            throw new TypeError('the object' . $className .
+                '  is not compatible with the interface ' . InterfaceRegression::class);
+        }
 
-		$regressionObj->setSourceSequence($data);
-		$regressionObj->calculate();
-		return $regressionObj->getRegressionModel();
-	}
+        $regressionObj->setSourceSequence($data);
+        $regressionObj->calculate();
+        return $regressionObj->getRegressionModel();
+    }
 }
\ No newline at end of file

src/autoload.php

Indentation +15 added lines, -15 removed lines

@@ -1,21 +1,21 @@
 <?php
 
 spl_autoload_register(
-	function($className) {
-		$className = ltrim($className, '\\');
-		$fileName = '';
-		if ($lastNsPos = strripos($className, '\\')) {
-			$namespace = substr($className, 0, $lastNsPos);
-			$className = substr($className, $lastNsPos + 1);
-			$fileName = str_replace('\\', DIRECTORY_SEPARATOR, $namespace) . DIRECTORY_SEPARATOR;
-		}
-		$fileName = __DIR__ . DIRECTORY_SEPARATOR . $fileName . $className . '.php';
-		if (file_exists($fileName)) {
-			include $fileName;
-			return true;
-		}
-		return false;
-	}
+    function($className) {
+        $className = ltrim($className, '\\');
+        $fileName = '';
+        if ($lastNsPos = strripos($className, '\\')) {
+            $namespace = substr($className, 0, $lastNsPos);
+            $className = substr($className, $lastNsPos + 1);
+            $fileName = str_replace('\\', DIRECTORY_SEPARATOR, $namespace) . DIRECTORY_SEPARATOR;
+        }
+        $fileName = __DIR__ . DIRECTORY_SEPARATOR . $fileName . $className . '.php';
+        if (file_exists($fileName)) {
+            include $fileName;
+            return true;
+        }
+        return false;
+    }
 );
 
 ?>
\ No newline at end of file

src/Regression/PowerRegression.php

Spacing +1 added lines, -1 removed lines

@@ -54,7 +54,7 @@
             $this->resultSequence[] = $coordinate;
         }
 
-        $this->equation = 'y = ' .  round($A, 2) .  '+ x^' . round($B, 2);
+        $this->equation = 'y = ' . round($A, 2) . '+ x^' . round($B, 2);
 
         $this->push();
     }

src/Regression/LinearRegression.php

Spacing +1 added lines, -1 removed lines

@@ -56,7 +56,7 @@
             $this->resultSequence[] = $coordinate;
         }
 
-        $this->equation = 'y = ' .  round($gradient, 1) .  'x + ' . round($intercept, 1);
+        $this->equation = 'y = ' . round($gradient, 1) . 'x + ' . round($intercept, 1);
 
         $this->push();
     }