title: Error when loading rpy2 with anaconda
body: <p>I am trying to load <code>rpy2</code> inside a project where I am working with <code>anaconda</code> and I am getting a surprising error for which I cannot find a solution.
  My python version is <code>3.4</code>, my anaconda version is <code>3.17.0</code> - I am using a Mac (OSX Yosemite version 10.10.4)</p>
  <p><code>R version 3.2.2 (2015-08-14) -- &quot;Fire Safety&quot;</code></p>
  <p><code>Platform: x86_64-apple-darwin11.4.2 (64-bit)</code></p>
  <pre class="lang-py prettyprint-override"><code>try:
      from rpy2 import robjects
  except ImportError as e:
      print(e)
  </code></pre>
  <p>I am getting this error message</p>
  <blockquote>
  <p>dlopen(/Users/user1/anaconda/lib/python3.4/site-packages/rpy2/rinterface/_rinterface.so,
  2): Library not loaded: @rpath/R/lib/libR.dylib   Referenced from:</p>
  <p>/Users/user1/anaconda/lib/python3.4/site-packages/rpy2/rinterface/_rinterface.so
  Reason: image not found</p>
  </blockquote>
  <p>Thanks in advance for your help</p>