title: PyCharm on Mac osx ModuleNotFoundError: No module named
body: <p>idle PyCharm
  os Mac osx
  python 2.7
  python3</p>
  
  <p>Coding with PyCharm this error showed up..</p>
  
  <blockquote>
    <p>ModuleNotFoundError: No module named 'numpy', same with matplotlib and
    other ones.</p>
  </blockquote>
  
  <p>Any solution?</p>
  
  <p>already changed interpreter to python3
  it is working on bash terminal both python 2.7 and python3</p>
  
  <pre><code>import datetime as dt
  import numpy
  import matplotlib as plt
  from matpololib import style
  import pandas as pd
  import pandas_datareader.data as web
  
  style.use('ggplot')
  </code></pre>