title: Can numpy.genfromtxt() returns list of column data, not row data?
body: <p>I have a txt file which looks something like</p>
  
  <pre><code>col1 col2 col3
  1    4    7
  2    5    8
  3    6    9
  </code></pre>
  
  <p>and I am trying to produce a list of lists containing the <em>column</em> data:</p>
  
  <pre><code>[ [1,2,3] [4,5,6] [7,8,9] ]
  </code></pre>
  
  <p>but the following code produces a list of row data, i.e. <code>[ [1,4,7], ... ]</code>. </p>
  
  <pre><code>blah = np.genfromtxt(scrubbed_file, skip_header=1)
  for bluh in blah:
      print(bluh)
  </code></pre>
  
  <p>Is there an easy way to achieve this?</p>