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/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();
     }