title: Suppress function output
body: <p>I have a short function which uses <code>textscan</code> to read data into a variable.</p>
  
  <p>My problem is that I always get this:</p>
  
  <pre><code>&gt;&gt;function('function.txt')
  
      ans = 
  
          {10x1 cell}    {10x1 cell}    {10x1 cell}    [10x1 double]
  </code></pre>
  
  <p>Is there any way to suppress this, apart from adding a semi colon to the end of the line I use to call the function? I'd like to be able to suppress it without adding the semi colon. I don't want to display anything at all when running this function, I just want to load my file.</p>