</span></span>
<span class="r-in"><span><span class="co"># by default, the standard-errors are computed in the same way</span></span></span>
<span class="r-in"><span></span></span>
<span class="r-in"><span><span class="va">res</span> <span class="op">=</span> <span class="fu"><a href="feols.html">feols</a></span><span class="op">(</span><span class="va">Petal.Length</span> <span class="op">~</span> <span class="va">Petal.Width</span> <span class="op">+</span> <span class="va">Species</span>, <span class="va