<th align="left">Output</th>
</tr></thead>
<tbody>
<tr class="odd">
<td align="left">1. Split data into <span class="math inline">\(K\)</span> random subsets of equal size <span class="math inline">\(\left(\mathbf{Z}_1, \cdots,
\mathbf{Z}_k\right)\)</span>
</td>
<td align="left">
<code><a href="https://rdrr.io/pkg/caret/man/createDataPartition.html" class="external-link">caret::createFolds()</a></code> within
<code><a href="../reference/estimate_itr.html">estimate_itr()</a></code>
</td>
<td align="left">dat