 and scale sigma</p>
<!-- real; lognormal_lcdf; (reals y | reals mu, reals sigma); -->

<p><code>real</code> <strong><code>lognormal_lcdf</code></strong><code>(reals y | reals mu, reals sigma)</code><br>The log of the lognormal cumulative distribution function of y given location mu and scale sigma</p>
<!-- real; lognormal_lccdf; (reals y | reals mu, reals sigma); -->

<p><code>real</code> <strong><code>lognormal_lccdf</code></strong><code>(reals y | reals mu, reals sigma)</code><br>The log of the lognormal