title: no module named pylab on windows
body: <p>I faced this issue yesterday. I saw the following questions:<br>
  <a href="https://stackoverflow.com/questions/13828795/">No module named pylab</a><br>
  <a href="https://stackoverflow.com/questions/10965336/">python error: no module named pylab</a></p>
  
  <p>Both of the above questions gave instructions for Linux and not for Windows machines.</p>
  
  <p><strong>The Problem</strong><br>
  I have heard about the pylab package for plotting in python.<br>
  I opened the shell and tried this and...</p>
  
  <pre><code>&gt;&gt;&gt; import pylab
  
  Traceback (most recent call last):
    File "&lt;pyshell#0&gt;", line 1, in &lt;module&gt;
      import pylab
  ImportError: No module named pylab
  </code></pre>
  
  <p>I then installed matplotlib and scipy but could not find the .exe file for numpy. </p>
  
  <p><strong>So, could someone</strong><br>
  Please help me with installing pylab for python 2.7.</p>