title: Numpy loadtxt skip first column
body: <p>I am trying to load some data stored in a <code>CSV</code> file where the headers are in the first column. I am using <code>numpy.loadtxt</code> (v1.6).</p>
  
  <p><strong>I was wondering if there is a way to load all the columns except the first?</strong></p>
  
  <p>I know that it is possible to choose the columns we want to load. The thing is, I don't know how many columns (I just know that there are more than 255 columns).</p>
  
  <p>If someone has trick to do that, it would be great!</p>