From 6ada23e5a672b08f28e21123c4135bc787e83b19 Mon Sep 17 00:00:00 2001
From: Alexandre Gramfort <alexandre.gramfort@m4x.org>
Date: Thu, 20 Jul 2017 15:39:50 +0200
Subject: pep8

---
 ot/utils.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'ot/utils.py')

diff --git a/ot/utils.py b/ot/utils.py
index 6a43f61..1dee932 100644
--- a/ot/utils.py
+++ b/ot/utils.py
@@ -2,11 +2,13 @@
 """
 Various function that can be usefull
 """
+import multiprocessing
+from functools import reduce
+import time
+
 import numpy as np
 from scipy.spatial.distance import cdist
-import multiprocessing
 
-import time
 __time_tic_toc = time.time()
 
 
-- 
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