title: Reading data from a CSV file yields TypeError
body: <p>I have a csv file with the following data stored as uncov_users.csv: <code>2867,2978</code></p>
  <p>I am trying to get the data from the CSV file and print it but I am getting an error. I need the data in separate variables so I am using the <code>for i,j</code> loop.</p>
  <p>My Code:</p>
  <pre><code>import numpy as np
  uncov_users = np.genfromtxt('ucov_users.csv', delimiter=',')
  for i,j in uncov_users:
      ux_coor = i  
      uy_coor = j  
      print(ux_coor,uy_coor)
  </code></pre>
  <p>Error:</p>
  <pre class="lang-none prettyprint-override"><code>Traceback (most recent call last):
    File &quot;D:\Programmes\Final_Year\Plot_DFO\test.py&quot;, line 3, in &lt;module&gt;
      for i, j in uncov_users:
  TypeError: cannot unpack non-iterable numpy.float64 object
  </code></pre>
  <p>I am just trying to understand what is wrong with it and how can it be fixed.</p>