title: Extract Specific RANGE of columns in numpy array Python
body: <p>I have an array :</p>
  
  <pre><code>e = np.array([[ 0,  1,  2,  3, 5, 6, 7, 8],
                [ 4,  5,  6,  7, 5, 3, 2, 5],
                [ 8,  9, 10, 11, 4, 5, 3, 5]])
  </code></pre>
  
  <p>I want to extract array by its columns in RANGE, if I want to take column in range 1 until 5, It will return </p>
  
  <pre><code>e = np.array([[ 1,  2,  3, 5, ],
                [ 5,  6,  7, 5, ],
                [ 9, 10, 11, 4, ]])
  </code></pre>
  
  <p>How to solve it? Thanks</p>