percentile returns always an integer

2021-06-16 13:20:06 +02:00 · 2021-06-16 13:20:06 +02:00 · 55efe367bf
commit 55efe367bf
parent 8cbbae8984
1 changed files with 1 additions and 1 deletions
--- a/lib/core_ext/array.rb
+++ b/lib/core_ext/array.rb
@ -17,7 +17,7 @@ class Array
    values = self.sort

    if values.empty?
-      return []
+      return 0
    elsif values.size == 1
      return values.first
    elsif p == 100