 data-path="other-modelling-approaches.html"><a href="other-modelling-approaches.html"><i class="fa fa-check"></i><b>6.4</b> Other modelling approaches</a></li>
<li class="chapter" data-level="6.5" data-path="exercise-6.html"><a href="exercise-6.html"><i class="fa fa-check"></i><b>6.5</b> Exercise 6</a></li>
</ul></li>
<li class="chapter" data-level="7" data-path="prog_r.html"><a href="prog_r.html"><i class="fa fa-check"></i><b>7</b> Programming in R</a>
<ul>
<li class="chapter" data-level="7.1" data-path="