title: Google Colab source function in other Colab notebook
body: <p>I have an ipynb on Google Colab <code>my_functions.ipynb</code> which consists of a simple function.</p>
  
  <pre><code>def get_mean(dat, col_nm):
    return dat[col_nm].mean()
  </code></pre>
  
  <p>From a different python notebook <code>other_notebook.ipynb</code> on Google Colab I'd like to source this function so that I could use it however I haven't been able to see a solution anywhere.</p>
  
  <p>Appreciate any help on this.</p>
  
  <p>Thanks,</p>
  
  <p>Gareth</p>