geSds <span class="op">=</span> <span class="fl">230</span>,</span></span>
<span class="r-in"><span>  calCurves <span class="op">=</span> <span class="st">"intcal20"</span>,</span></span>
<span class="r-in"><span>  ids <span class="op">=</span> <span class="st">"Date-1"</span></span></span>
<span class="r-in"><span><span class="op">)</span></span></span>
<span class="r-in"><span><span class="fu"><a href="https://rdrr.io/r/base/summary.html" class="external-link">summary</a></span><span class="op">(</span><s