title: Show only predefined value in axes MATLAB
body: <p>I would like to only show these <code>x-values</code> on the <code>x-axes</code></p>
  
  <pre><code> xx=[0.0005 0.005 0.05 0.1 0.25 0.5 0.75 1 1.25 1.5];
  </code></pre>
  
  <p>Is it possible?</p>