title: Egg_info error when installing rpy2 windows 10
body: <p>I want to install <code>rpy2</code> and next install <code>anaconda</code> with <code>spyder</code> to use python. </p>
  
  <p>I tried this command</p>
  
  <pre><code>py -m pip install rpy2
  </code></pre>
  
  <p>but it gave me this error</p>
  
  <pre><code>Command "python setup.py egg_info" failed with error code 1 in C:\Users\Robert\AppData\Local\Temp\pip-build-o27u4aog\rpy2\
  </code></pre>
  
  <p>I tried to install <code>unroll</code> as well with similar pip command and it gave me similar error   </p>
  
  <pre><code>Command "python setup.py egg_info" failed with error code 1 in C:\Users\Robert\AppData\Local\Temp\pip-build-nyfqo09i\uroll\
  </code></pre>
  
  <p>Like suggested for example <a href="https://stackoverflow.com/questions/17886647/cant-install-via-pip-because-of-egg-info-error">here</a> I succesfully did</p>
  
  <pre><code>py -m pip install --upgrade setuptools
  </code></pre>
  
  <p>and</p>
  
  <pre><code>py -m pip install ez_setup
  </code></pre>
  
  <p>but nothing helped. I had to unistall <code>anaconda</code> to <code>--upgrade setuptools</code> looking foward to install <code>rpy2</code> but now I dont know what to do more.</p>
  
  <p>I am using windows 10, <code>R 3.2.5</code> and <code>python 3.5.</code></p>
  
  <p>Any suggestions?</p>