title: If statement comparions: Matrix and number
body: <p>I have a matrix <code>A = [0 4 5 3]</code> and the the number <code>B=4</code>.
  No I want to do the following.</p>
  
  <pre><code>if A&lt;B
      disp('Something')
  end
  </code></pre>
  
  <p>But this doesn't work, Matlab wont compare a matrix to a number. How can I solve this.</p>