title: How to combine two logistic regression models using python and scikit?
body: <p>I'm a Python and a Scikit newbie.
  I have two Logistic Regression models created with Scikit and I want to combine them to obtain a new model.
  In my mind is something like that:</p>
  
  <pre><code>clf1 = LogisticRegression()
  clf1.fit(X_set, Y_set)
  clf2 = LogisticRegression()
  clf2.fit(X_set, Y_set)
  combined_clf = clf1 + clf2
  </code></pre>
  
  <p>But I don't know how to do that.
  Thanks in advance to all.</p>