Merge pull request #2 from samyerkes/dev

davmixcool · web-flow · commit cd2afd367329 · 2019-03-12T08:27:11.000+01:00
Fixed static method.
diff --git a/src/Config/Config.php b/src/Config/Config.php
@@ -60,7 +60,7 @@ class Config
         Normalize the score to be between -1 and 1 using an alpha that
         approximates the max expected value
     */
-    public function normalize($score, $alpha = 15)
+    public static function normalize($score, $alpha = 15)
     {
         $norm_score = $score/sqrt(($score*$score) + $alpha);
         return $norm_score;

Original file line number	Diff line number	Diff line change
`@@ -60,7 +60,7 @@ class Config`
`60`	`60`	`Normalize the score to be between -1 and 1 using an alpha that`
`61`	`61`	`approximates the max expected value`
`62`	`62`	`*/`
`63`		`- public function normalize($score, $alpha = 15)`
	`63`	`+ public static function normalize($score, $alpha = 15)`
`64`	`64`	`{`
`65`	`65`	`$norm_score = $score/sqrt(($score*$score) + $alpha);`
`66`	`66`	`return $norm_score;`