# HG changeset patch
# User Teemu Piippo <teemu@hecknology.net>
# Date 1537957042 -10800
# Node ID f5ba81a7d86e2b725e04807fc91c1e7e6ffe7c8b
# Parent  7a55abeab5fd06d19b19d04901850483238bd186
added comment

diff -r 7a55abeab5fd -r f5ba81a7d86e compute-regions.py
--- a/compute-regions.py	Wed Sep 26 13:12:11 2018 +0300
+++ b/compute-regions.py	Wed Sep 26 13:17:22 2018 +0300
@@ -29,6 +29,7 @@
 
 def minmax(data):
 	'''
+	From: http://code.activestate.com/recipes/577916-fast-minmax-function/
 	Computes the minimum and maximum values in one-pass using only
 	1.5*len(data) comparisons
 	'''