pha and inverse scale beta</p>
<small><i>Available since 2.12</i></small>
<a id="index-entry-7529e81d26b2ce290a96efca419a000b84883388" class="index-entry"></a> <!-- real; gamma_lccdf; (reals y | reals alpha, reals beta); -->
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<p><code>real</code> <strong><code>gamma_lccdf</code></strong><code>(reals y | reals alpha, reals beta)</code><br> The log of the complementary cumulative gamma distribution function of y given shape alpha and inverse scale beta</p>
<small><i>Available since 2.12</i></small>
<a 