title: as3 Vector with init values
body: <p>I want to <em>instantiate</em> a <code>Vector.&lt;Number&gt;</code> with two values of <code>1.0</code></p>
  
  <p>You might think I would do <code>Vector.&lt;Number&gt;(1.0, 1.0);</code> but that only traces <code>0</code></p>
  
  <p>Is what I'm trying to do possible? If so, how? Or am I stapled to the routine of using <code>.push</code> ?</p>