style: italic"># Showing a few data-points </span>
dataset<span style="color: #666666">.</span>head(<span style="color: #666666">2</span>)
</pre></div>
We can now see an overview of the data:</p>
<table>
<thead>
<tr>
<th>x_1</th>
<th>x_2</th>
<th>x_3</th>
<th>x_4</th>
<th>time</th>
<th>event</th>
</tr>
</thead>
<tbody>
<tr>
<td>0.061498</td>
<td>7.065547</td>
<td>0.004457</td>
<td>0.131379</td>
<td>15.412209</td>
<td>0.</td>
</tr>
<tr>
<td>0.079149</td>
<td>6.732271</td>
<td>0.008654</td>
<td>0.090398</td>
