Add geometric_mean to __all__
diff --git a/Lib/statistics.py b/Lib/statistics.py
index 17e471b..632127a 100644
--- a/Lib/statistics.py
+++ b/Lib/statistics.py
@@ -11,6 +11,7 @@
Function Description
================== =============================================
mean Arithmetic mean (average) of data.
+geometric_mean Geometric mean of data.
harmonic_mean Harmonic mean of data.
median Median (middle value) of data.
median_low Low median of data.
@@ -79,7 +80,7 @@
__all__ = [ 'StatisticsError',
'pstdev', 'pvariance', 'stdev', 'variance',
'median', 'median_low', 'median_high', 'median_grouped',
- 'mean', 'mode', 'harmonic_mean',
+ 'mean', 'mode', 'geometric_mean', 'harmonic_mean',
]
import collections