3" data-path="gumbel-distribution.html"><a href="gumbel-distribution.html#stan-functions-31"><i class="fa fa-check"></i><b>16.9.3</b> Stan functions</a></li>
</ul></li>
</ul></li>
<li class="chapter" data-level="17" data-path="positive-continuous-distributions.html"><a href="positive-continuous-distributions.html"><i class="fa fa-check"></i><b>17</b> Positive Continuous Distributions</a><ul>
<li class="chapter" data-level="17.1" data-path="lognormal.html"><a href="lognormal.html"><i class="fa fa-check"></i>