title: Can I get.seed() somehow?
body: <p>In reference to the statement <code>set.seed()</code>, can I get the seed instead after running some code if I didn't set it explicitly?</p>
  
  <p>I've been re-running some code (interactively / at the console) containing a function that randomises some sample of the input data (the function is part of the <code>kohonen</code> package). After playing with it for some time to see the variety of output (it was an 'unstable' problem), I noticed one result that was pretty interesting. I of course had not used <code>set.seed()</code>, but wondered if I could get the seed after running the code to reproduce the result? </p>
  
  <p>In <code>?set.seed</code> I see </p>
  
  <blockquote>
    <p>.Random.seed saves the seed set for the uniform random-number generator</p>
  </blockquote>
  
  <p>But I don't know how that helps.</p>