sma.html" class="external-link">sma</a></span><span class="op">(</span><span class="va">brain</span><span class="op">~</span><span class="va">body</span>, data<span class="op">=</span><span class="va">Animals</span>,log<span class="op">=</span><span class="st">"xy"</span>,</span>
<span>slope.test<span class="op">=</span><span class="fl">2</span><span class="op">/</span><span class="fl">3</span>,robust<span class="op">=</span><span class="cn">TRUE</span><span class="op">)</span></span>
<span><span class="va"