title: Python scikit-learn Imputer import error
body: <p>I have a silly question. I'm working on Pyhton using the Intellij IDE. I'm trying to import the below:</p>
  
  <pre><code> from sklearn.preprocessing import Imputer
  </code></pre>
  
  <p>However, I receive the following error:</p>
  
  <blockquote>
    <p>Traceback (most recent call last): from sklearn.preprocessing import
    Imputer</p>
  </blockquote>
  
  <p>Can you please help with this?</p>