ter</td><td>First-order conditional estimation with interaction</td></tr>
<tr><td>foce-no-inter</td><td>First-order conditional estimation without interaction</td></tr>
<tr><td>fo</td><td>First-order estimation</td></tr>
<tr><td>imp</td><td>Importance sampling</td></tr>
<tr><td>saem</td><td>Stochastic approximation expectation maximization</td></tr>
</table>



<p>The default algorithm <code>"foce"</code> detects whether the observation model includes an epsilon-eta interaction and includes the <code>INTERA