fixing error with charts median

infinitas · Nov 17, 2012 · cef6f4e · cef6f4e
1 parent b5edea0
commit cef6f4e
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/Core/Charts/Lib/ChartDataManipulation.php b/Core/Charts/Lib/ChartDataManipulation.php
@@ -225,8 +225,11 @@ protected function _median($values) {
 		sort($values);
 		$count = count($values);
 		$mid = intval($count / 2);
+		if($count % 2 == 0) {
+			return ((int)$values[$mid] + (int)$values[$mid - 1]) / 2;
+		}
 
-		return ($count % 2 == 0) ? ($values[$mid] + $values[$mid - 1]) / 2 : $values[$mid];
+		return (int)$values[$mid];
 	}
 
 /**