mises ~; --> </p>
</div>
<div id="stan-functions-45" class="section level3">
<h3><span class="header-section-number">19.1.3</span> Stan Functions</h3>
<!-- R; von_mises_lpdf; (reals y | reals mu, reals kappa); -->

<p><code>R</code> <strong><code>von_mises_lpdf</code></strong><code>(reals y | reals mu, reals kappa)</code><br>The log of the von mises density of y given location mu and scale kappa. For a description of argument and return types, see section <a href="vectorization.html#prob-vectorization">vect