title: Converting object of type dtype='<U77' into numpy array
body: <p>I have an object of <code>dtype='&lt;U77'</code> type, consisting of a string of numbers, separated with the spaces:</p>
  
  <pre><code>array('[ 0.20988965  0.05172284 -0.13468404 ...  2.06070718 -0.6160391\n  3.        ]',
    dtype='&lt;U77')
  </code></pre>
  
  <p>How can I convert it into numpy array?</p>