X-Git-Url: https://wannabe.guru.org/gitweb/?a=blobdiff_plain;f=math_utils.py;h=dec34f049aa0382823768c53efc2060ae8c69409;hb=532df2c5b57c7517dfb3dddd8c1358fbadf8baf3;hp=156862a9c1b55eeec5515efef82f8f951d59b416;hpb=1ff5dde5b037f8da4c9d5a65e2d7ad2f6715ff60;p=python_utils.git

diff --git a/math_utils.py b/math_utils.py
index 156862a..dec34f0 100644
--- a/math_utils.py
+++ b/math_utils.py
@@ -1,5 +1,7 @@
 #!/usr/bin/env python3
 
+# © Copyright 2021-2022, Scott Gasch
+
 """Mathematical helpers."""
 
 import collections
@@ -74,6 +76,8 @@ class NumericPopulation(object):
         return self.aggregate / count
 
     def get_mode(self) -> Tuple[float, int]:
+        """Returns the mode (most common member)."""
+
         count: Dict[float, int] = collections.defaultdict(int)
         for n in self.lowers:
             count[-n] += 1