title: No "from_csv" method in pandas
body: <p>When I try to use <code>from_csv</code> method in python 3.7, I receive attribution error:</p>
  
  <pre><code>import pandas as pd
  pd.DataFrame.from_csv(adr)
  
  AttributeError: type object 'DataFrame' has no attribute 'from_csv'
  </code></pre>
  
  <p>How can I solve this problem?</p>