(reals y | reals alpha, reals sigma); -->
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<p><code>real</code> <strong><code>frechet_lpdf</code></strong><code>(reals y | reals alpha, reals sigma)</code><br> The log of the Frechet density of y given shape alpha and scale sigma</p>
<small><i>Available since 2.12</i></small>
<a id="index-entry-99b375230fb5a80dcd8e6c9889b9da0b20cb1901" class="index-entry"></a> <!-- real; frechet_lupdf; (reals y | reals alpha, reals sigma); -->
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<p><code>real</code> <strong><code>frechet_lupdf</code></strong><c