/p></td>
    </tr>
    <tr>
      <th>ind_vec</th>
      <td><p>A vector with the IND training observations (including or excluding
defined outliers).</p></td>
    </tr>
    <tr>
      <th>press_vec</th>
      <td><p>A vector with the training observations (including or excluding
defined outliers) of pressure 1 (i.e. the original significant pressure in the
GAM(M)).</p></td>
    </tr>
    <tr>
      <th>name_t_var</th>
      <td><p>The name of the threshold variable (pressure 2). t_var will be
named after t