title: Performing analysis of covariance with python/scipy/statsmodel
body: <p>Could anyone please help in providing an example showing how ANCOVA (analysis of covariance) can be done in scipy/statsmodel, with python? </p>
  
  <p>I am not sure if I am asking too much, but a quick search showed me <a href="https://stackoverflow.com/questions/2916760/ancova-in-python-with-scipy-numpy-stats">this</a> which is not informative enough for me.</p>
  
  <p>Thanks!</p>