title: matlab-create a matrix of transfer function
body: <p>How can I define an n-by-n transfer function matrix in matlab? I just need to initialize it since I will load it with the correct tf in a second part of my code.</p>
  
  <p>I tried with the definition:</p>
  
  <pre><code>MATRIX=zeros(n);
  </code></pre>
  
  <p>but each element of MATRIX is of double type. I want each element to be of tf data type.</p>