https://rdrr.io/r/base/c.html" class="external-link">c</a></span><span class="op">(</span><span class="fl">1.0</span>, <span class="fl">2.0</span>, <span class="fl">4.0</span>, <span class="fl">6.6</span>, <span class="fl">10.0</span><span class="op">)</span></span></span>
<span class="r-in"><span><span class="va">model</span> <span class="op">&lt;-</span> <span class="fu"><a href="get_trialr_efftox.html">get_trialr_efftox</a></span><span class="op">(</span>real_doses <span class="op">=</span> <span class="