e</span><span class="op">(</span><span class="va">par_names</span>, <span class="va">subject_ids</span>, iters <span class="op">=</span> <span class="fl">1</span>, stage <span class="op">=</span> <span class="st">"init"</span><span class="op">)</span></span></code></pre></div>
    </div>

    <div id="arguments">
    <h2>Arguments</h2>
    <dl><dt>par_names</dt>
<dd><p>The names of each parameter as a character vector</p></dd>


<dt>subject_ids</dt>
<dd><p>The unique ID of each subjects as a character vecto