# HG changeset patch
# User Ben Bangert
# Date 1213067474 25200
# Branch trunk
# Node ID 14d29607585b8747791ec83df72ec68a5cb2b055
# Parent 30c65e7bb0dba36ebdaa1fa6accc8fe5f9007674
Link to python cookbook instead of ref.
diff --git a/webhelpers/number.py b/webhelpers/number.py
--- a/webhelpers/number.py
+++ b/webhelpers/number.py
@@ -78,8 +78,8 @@
return mean([low, high])
def standard_deviation(r):
- """Standard deviation, from the Python Cookbook
- http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/442412
+ """Standard deviation, `from the Python Cookbook
+ `_
Standard deviation shows the variability within a sequence of numbers.
A small standard deviation shows the numbers are close to the same. A