title: Pip install Numpy Errors
body: <p>I tried to upgrade pandas from <code>19.2</code> to <code>20.2</code></p>
  
  <p>I did <code>pip -install --upgrade pandas</code>
  and it ran successfully. However, now when I try to <code>import pandas</code> I get:</p>
  
  <pre><code>    "Missing required dependencies {0}".format(missing_dependencies))
  ImportError: Missing required dependencies ['numpy']
  </code></pre>
  
  <p>I uninstall and re-install numpy with <code>pip uninstall numpy</code> and <code>pip install numpy</code>. But it seems like numpy is using a cashed version. I did install <a href="http://www.lfd.uci.edu/~gohlke/pythonlibs/#numpy" rel="nofollow noreferrer">numpy MKL a while back....</a>:</p>
  
  <pre><code>C:\Windows\System32&gt;pip install numpy
  Collecting numpy
    Using cached numpy-1.13.0-cp36-none-win32.whl
  Installing collected packages: numpy
  Successfully installed numpy-1.13.0
  </code></pre>
  
  <p>How do i install the "normal" version of <code>numpy</code>? As I believe this cached version is causing the issues</p>