[chronojump] UtilAll.GetAverage() to get AVG of list of doubles

[Xavier de Blas <xaviblas src gnome org>]

commit aa4a95567c67b40a1ea59309f3c27e7add56e173
Author: Xavier de Blas <xaviblas gmail com>
Date:   Fri Oct 15 13:44:31 2021 +0200

    UtilAll.GetAverage() to get AVG of list of doubles

 src/util.cs | 8 ++++++++
 1 file changed, 8 insertions(+)
---
diff --git a/src/util.cs b/src/util.cs
index 2ba769268..e1d526f95 100644
--- a/src/util.cs
+++ b/src/util.cs
@@ -203,6 +203,14 @@ public class Util
                return min ; 
        }
        
+       public static double GetAverage (List<double> values)
+       {
+               double sum = 0;
+               foreach(double d in values)
+                       sum += d;
+
+               return UtilAll.DivideSafe(sum, values.Count);
+       }
        public static double GetAverage (string values)
        {
                if(values.Length == 0)