title: create indices with numpy for zeros and ones
body: <p>I wish to create a numpy array of shape,</p>
  
  <p>(205, 2) and it should look something like this for each tensor [1,0] x 205 times.</p>
  
  <p>I tried to use <code>np.ones([205,2])</code>. However, the value is [1,1] for 205 times and not [1,0] for 205 times. </p>
  
  <p>I am new to programming and would like to seek help from all big seniors here. I am just a baby programmer.</p>