code>y</code> is removed, the model will compile and run without arithmetic errors, but will not sample properly.<a href="#fn1" class="footnote-ref" id="fnref1" role="doc-noteref"><sup>1</sup></a></p>
</section>
<section id="exponential-distribution" class="level3 unnumbered">
<h3 class="unnumbered anchored" data-anchor-id="exponential-distribution">Exponential distribution</h3>
<p>If Stan didn’t happen to include the exponential distribution, it could be coded directly using the following assignment stat