title: No module named numpy
body: <p>I have the following programs installed</p>
  
  <ol>
  <li>python 2.7 installed</li>
  <li>Numpy-1.6.2-python2.7</li>
  <li>Matplotlib-1.1.1-py2.7</li>
  </ol>
  
  <p>I believe numpy has been installed properly because when I type import numpy in python interpreter, it doesn't give me an error. I can also check the version of the numpy installed.</p>
  
  <p>I am getting the following error in my code on this line</p>
  
  <pre><code>import numpy as np
  </code></pre>
  
  <p>"Exceptions.ImportError:No module named numpy"</p>
  
  <p>Does anyone know a solution to this problem? Thanks!</p>