title: Large Array Initialization to 0
body: <p>Is there a way to initialize a two dimensional array without giving all the values one by one.</p>
  
  <p>I have signal declaration like :</p>
  
  <pre><code>  type t_id_data is array (integer range &lt;&gt; ) of integer; 
    type t_image_data is array (integer range &lt;&gt;) of t_id_data;
    signal s_image_data : t_image_data ( 0 to 30) (0 to 720);
  </code></pre>
  
  <p>I want to initialize this to 0. It is an integer array.</p>
  
  <p>Thanks,</p>