title: extracting part of specific line from csv in MATLAB
body: <p>I have a csv file with the third line as <code>c 150</code>. I can read the line using </p>
  
  <pre><code>c_raw = rawData(3, 1)
  </code></pre>
  
  <p>The output in this case is <code>'c 150'</code>. I'm not sure how to code it so that I get only <code>150</code> as a numeric value.</p>