any programming language style guides because it makes it easier to lay out text edit windows side by side and to view the code on the web without wrapping, easier to view diffs from version control, etc. About the only thing that is sacrificed is laying out expressions on a single line.</p>
</section>
<section id="file-extensions" class="level2">
<h2 class="anchored" data-anchor-id="file-extensions">File extensions</h2>
<p>The recommended file extension for Stan model files is <code>.stan</code>. Files whi