title: Importing existing Python SAV File into Environment
body: <p>I am trying to import a .sav file (a predictive model generated in python), but am not making much progress. I've used <a href="https://docs.scipy.org/doc/scipy-0.16.1/reference/generated/scipy.io.readsav.html" rel="nofollow noreferrer">this tutorial</a>, but it still has not helped. <code>models/</code> is the directory where the .sav file is located. Any help would be appreciated.</p>
  
  <pre><code>sc.io.readsav('models/Predictive_Model.sav', idict = 'model')
  </code></pre>
  
  <p>Error:</p>
  
  <pre><code>    724     signature = _read_bytes(f, 2)
      725     if signature != b'SR':
  --&gt; 726         raise Exception("Invalid SIGNATURE: %s" % signature)
      727 
      728     # Next, the record format, which is '\x00\x04' for normal .sav
  
  Exception: Invalid SIGNATURE: b'\x80\x03'
  </code></pre>