title: Command for delete first few rows in MATLAB
body: <p>Let's say</p>
  
  <p>n =</p>
  
  <pre><code>       1
         2
      1767
      1768
      1769
      1770
      1771
      1772
      1773
      1774
      1775
      1776
  </code></pre>
  
  <p>and I want n to be like</p>
  
  <p>n=</p>
  
  <pre><code>    1767
      1768
      1769
      1770
      1771
      1772
      1773
      1774
      1775
      1776
  </code></pre>
  
  <p>this is just for an example. 
  I want to make command for general application.
  The data over 100 is valid.
  Could you please help me out?</p>