title: Install anaconda library from a local source
body: <p>I have been trying to install pymc for some time on a Windows PC behind a very complicated proxy; effectively making this an installation on a computer not connected to the internet. I have tried - unsuccessfully - to set a proxy in the condarc file but I still get error messages</p>
  
  <blockquote>
    <p>conda install -c <a href="https://conda.binstar.org/pymc" rel="noreferrer">https://conda.binstar.org/pymc</a> pymc
    Fetching package metadata: SSL verification error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:645)</p>
  </blockquote>