title: Reading a particular column in csv file using numpy in python
body: <p>How to read string column only using numpy in python?</p>
  
  <p>csv file:</p>
  
  <pre><code>1,2,3,"Hello"
  3,3,3,"New"
  4,5,6,"York"
  </code></pre>
  
  <p>How to get array like:</p>
  
  <pre><code>["Hello","york","New"]
  </code></pre>
  
  <p>without using pandas and sklearn.</p>