/p>
</div>
<div id="stan-functions-6" class="section level3">
<h3><span class="header-section-number">14.7.3</span> Stan Functions</h3>
<!-- real; poisson_log_glm_lpmf; (int y | matrix x, real alpha, vector beta); -->
<p></p>
<p><code>real</code> <strong><code>poisson_log_glm_lpmf</code></strong><code>(int y | matrix x, real alpha, vector beta)</code><br>
The log Poisson probability mass of <code>y</code> given the log-rate <code>alpha + x * beta</code>,
where the same intercept <code>alpha</code> and depen