<span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/Log.html" class="external-link">exp</a></span><span class="op">(</span><span class="va">log_mu</span><span class="op">)</span>, log <span class="op">=</span> <span class="cn">TRUE</span><span class="op">)</span><span class="op">)</span></span></span>
<span class="r-in"><span><span class="op">}</span></span></span>
<span class="r-in"><span><span class="va">pars</span> <span class="op">&lt;-</span> <span class="fu"><a href="https://rdr