use print() - import print_function - should be fine for both py2 and py3

[nepi.git] / src / nepi / util / statfuncs.py

diff --git a/src/nepi/util/statfuncs.py b/src/nepi/util/statfuncs.py
index 5c0b2ca..f6a8b54 100644 (file)
--- a/src/nepi/util/statfuncs.py
+++ b/src/nepi/util/statfuncs.py
@@ -3,9 +3,8 @@
 #    Copyright (C) 2013 INRIA
 #
 #    This program is free software: you can redistribute it and/or modify
-#    it under the terms of the GNU General Public License as published by
-#    the Free Software Foundation, either version 3 of the License, or
-#    (at your option) any later version.
+#    it under the terms of the GNU General Public License version 2 as
+#    published by the Free Software Foundation;
 #
 #    This program is distributed in the hope that it will be useful,
 #    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -17,6 +16,8 @@
 #
 # Author: Alina Quereilhac <alina.quereilhac@inria.fr>
 
+from __future__ import print_function
+
 import math
 import numpy
 from scipy import stats
@@ -25,7 +26,7 @@ def compute_mean(sample):
     # TODO: Discard outliers !!!!
 
     if not sample:
-        print " CANNOT COMPUTE STATS for ", sample
+        print(" CANNOT COMPUTE STATS for ", sample)
         return (0, 0, 0, 0)
 
     x = numpy.array(sample)