  </tr>
    <tr>
      <th>RNG</th>
      <td><p>type of RNG. <code>"fixed"</code> requires a specified <code>seed</code>. <code>"RNGstream"</code> and <code>"SPRNG"</code> use default seeds, if not specified. See Details.</p></td>
    </tr>
    <tr>
      <th>seed</th>
      <td><p>seed to allow reproducibility of results. Only considered if argument <code>RNG</code> is not <code>"none"</code>. See Details.</p></td>
    </tr>
    <tr>
      <th>lb</th>
      <td><p>if TRUE and a compute cluster is used, co