ull_lpdf; (reals y | reals alpha, reals sigma); -->
<p></p>
<p><code>real</code> <strong><code>weibull_lpdf</code></strong><code>(reals y | reals alpha, reals sigma)</code><br>
The log of the Weibull density of y given shape alpha and scale sigma</p>
<!-- real; weibull_lupdf; (reals y | reals alpha, reals sigma); -->
<p></p>
<p><code>real</code> <strong><code>weibull_lupdf</code></strong><code>(reals y | reals alpha, reals sigma)</code><br>
The log of the Weibull density of y given shape alpha and scale sig