erator.</p>
<p>The syntax for the random seed argument is:</p>
<pre><code>id=&lt;int&gt;</code></pre>
<p>The default value is 1.</p>
<p>When running a set of chains from the command line with a specified seed, this argument should be set to the chain index. E.g., when running 4 chains, the value should be 1,..,4, successively. When running multiple chains from a single command, Stan’s interfaces manage the chain identifier arguments automatically.</p>
<p>For complete reproducibility, every aspect of the e