title: Error installing scipy with pip
body: <p>I have tried installing scipy using pip install scipy. I have installed all the dependencies, gcc-fortran, lapack-devel, blas-devel but to no avail. I created my virtual environment with pyvenv-3.4. Anytime I try installing scipy it hangs after these two lines</p>
  
  <pre><code> Building wheels for collected packages: scipy
   Running setup.py bdist_wheel for scipy
  </code></pre>
  
  <p>On one trial, I waited all night and it did not install. My OS is CentOS-7. Thanks for your help. </p>
  
  <p>After getting some help, I tried easy_install scipy. Same problem it stops somewhere and just hangs. I have to depress Ctrl+C to escape. How do I finish installing or reinstall it? Thanks.</p>
  
  <p>Edit:</p>
  
  <p>I finally fixed it by following the instructions here: <a href="http://chrisstrelioff.ws/sandbox/2014/06/04/install_and_setup_python_and_packages_on_ubuntu_14_04.html" rel="nofollow noreferrer">http://chrisstrelioff.ws/sandbox/2014/06/04/install_and_setup_python_and_packages_on_ubuntu_14_04.html</a></p>