title: Python, How to fill up a column in an empty numpy array
body: <p>I would normally go to </p>
  
  <pre><code>http://docs.scipy.org
  </code></pre>
  
  <p>for this info but their website is down for some reason:/</p>
  
  <p>But how would I be able to fill up an entire column in a numpy matrix?</p>
  
  <pre><code>a = numpy.zeros(shape=(100,10))
  a[0] = [1,2,3,4,5,6,7,8,9,0]
  </code></pre>
  
  <p>fills up a row, but how can you do a column?</p>