>2</span>, <span class="co"># for speed only</span></span>
<span>                refresh <span class="op">=</span> <span class="fl">0</span> <span class="co"># silence some printing</span></span>
<span>                <span class="op">)</span></span>
<span></span>
<span><span class="co">## see ME diagnostics</span></span>
<span><span class="fu">me_diag</span><span class="op">(</span><span class="va">fit</span>, <span class="st">"college"</span>, <span class="va">georgia</span><span class="op">)</span></span