220;runtimes&#8221; is a <code><a href='https://Rdatatable.gitlab.io/data.table/reference/data.table.html'>data.table</a></code> with columns &#8220;job.id&#8221;,
 &#8220;runtime&#8221; (in seconds) and &#8220;type&#8221; (&#8220;estimated&#8221; if runtime is estimated,
 &#8220;observed&#8221; if runtime was observed).
 The other element of the list named &#8220;model&#8221;] contains the fitted random forest object.</p>
    <h2 class="hasAnchor" id="see-also"><a class="anchor" href="#see-also"></a>See al