X-Git-Url: http://gitweb.michael.orlitzky.com/?a=blobdiff_plain;f=src%2Fdunshire%2Fmatrices.py;h=2006fd20427b999fd8061a74e89e03508b55f0f1;hb=4bf45d1711033bc419e1c48a7906f21de67ef791;hp=52ba2a34c0352ac9d16744c64abc5ac195a50d7e;hpb=f15a47b09621da5b51aa91757f41664796bbf635;p=dunshire.git

diff --git a/src/dunshire/matrices.py b/src/dunshire/matrices.py
index 52ba2a3..2006fd2 100644
--- a/src/dunshire/matrices.py
+++ b/src/dunshire/matrices.py
@@ -111,7 +111,7 @@ def inner_product(vec1, vec2):
     if not len(vec1) == len(vec2):
         raise TypeError('the lengths of vec1 and vec2 must match')
 
-    return sum([x*y for (x,y) in zip(vec1,vec2)])
+    return sum([x*y for (x, y) in zip(vec1, vec2)])
 
 
 def norm(matrix_or_vector):
@@ -131,7 +131,7 @@ def norm(matrix_or_vector):
         2.0
 
     """
-    return sqrt(inner_product(matrix_or_vector,matrix_or_vector))
+    return sqrt(inner_product(matrix_or_vector, matrix_or_vector))
 
 
 def vec(real_matrix):