title: Is there a more Pythonic/elegant way to expand the dimensions of a Numpy Array?
body: <p>What I am trying to do right now is:</p>
  
  <pre><code>x = x[:, None,  None,  None,  None,  None,  None,  None,  None,  None]
  </code></pre>
  
  <p>Basically, I want to expand my Numpy array by 9 dimensions. Or some N number of dimensions where N might not be known in advance!</p>
  
  <p>Is there a better way to do this?</p>