a-check"></i><b>15.3</b> Under the hood</a></li>
<li class="chapter" data-level="15.4" data-path="lubridate.html"><a href="lubridate.html#the-lubridate-package"><i class="fa fa-check"></i><b>15.4</b> The <code>lubridate</code> package</a>
<ul>
<li class="chapter" data-level="15.4.1" data-path="lubridate.html"><a href="lubridate.html#parsing-dates-and-times"><i class="fa fa-check"></i><b>15.4.1</b> Parsing dates and times</a></li>
<li class="chapter" data-level="15.4.2" data-path="lubridate.html"><a href="lu