title: ModuleNotFoundError: No module named sklearn
body: <p>Please help me for making a good solutions of my problems. I don't work for these issue.</p>
  <p><strong>Below the code:</strong></p>
  <pre><code>from sklearn import datasets
  </code></pre>
  <p><strong>Below the error:</strong></p>
  <pre><code>ModuleNotFoundError: No module named 'sklearn'
  </code></pre>