s="va">partable1</span>, item<span class="op">=</span><span class="fu"><a href="https://rdrr.io/r/base/c.html" class="external-link">c</a></span><span class="op">(</span><span class="st">"A1"</span>,<span class="st">"A2"</span><span class="op">)</span>,</span>
<span>                parname<span class="op">=</span><span class="st">"b"</span>, parindex<span class="op">=</span><span class="fl">110</span>, lower<span class="op">=</span><span class="op">-</span><span class="fl">1</span>, value<span class="op">=<