Merge branch 'veeresht:master' into master

Author: edsonportosilva

README.md

@@ -126,9 +126,9 @@ Citing CommPy
 -------------
 If you use CommPy for a publication, presentation or a demo, a citation would be greatly appreciated. A citation example is presented here and we suggest to had the revision or version number and the date:
 
-V. Taranalli, B. Trotobas, and contributors, “CommPy: Digital Communication with Python”. [Online]. Available: github.com/veeresht/CommPy
+V. Taranalli, B. Trotobas, and contributors, "CommPy: Digital Communication with Python". [Online]. Available: github.com/veeresht/CommPy
 
 
 I would also greatly appreciate your feedback if you have found CommPy useful. Just send me a mail: [email protected]
 
-For more details on CommPy, please visit http://veeresht.github.com/CommPy
+For more details on CommPy, please visit https://veeresht.info/CommPy/

commpy/channels.py

@@ -19,7 +19,7 @@
 
 from __future__ import division, print_function  # Python 2 compatibility
 
-from numpy import complex, abs, sqrt, sum, zeros, identity, hstack, einsum, trace, kron, absolute, fromiter, array, exp, \
+from numpy import abs, sqrt, sum, zeros, identity, hstack, einsum, trace, kron, absolute, fromiter, array, exp, \
     pi, cos
 from numpy.random import randn, random, standard_normal
 from scipy.linalg import sqrtm

setup.py

@@ -16,7 +16,7 @@
 #This is a list of files to install, and where
 #(relative to the 'root' dir, where setup.py is)
 #You could be more specific.
-files = ["channelcoding/*, channelcoding/tests/*, tests/*, channelcoding/designs/ldpc/gallager/*, channelcoding/designs/ldpc/wimax/*"]
+files = ["channelcoding/*", "channelcoding/tests/*", "tests/*", "channelcoding/designs/ldpc/gallager/*", "channelcoding/designs/ldpc/wimax/*"]
 
 setup(
     name=DISTNAME,