>.</p>
<pre><code>y &lt;- 2.0</code></pre>
<p>Even though this is a round value, the occurrence of the decimal point
in the value, <span class="math inline">\(2.0\)</span>, causes Stan to infer that <code>y</code> is real
valued. This dump file may only be used for variables <code>y</code>
declared as real in Stan.</p>
<div id="scientific-notation" class="section level3" number="23.7.1">
<h3><span class="header-section-number">23.7.1</span> Scientific notation</h3>
<p>Numbers written in scientific notation 