s="external-link">rep</a></span><span class="op">(</span><span class="st">'FT'</span>, <span class="fl">23</span><span class="op">)</span>, <span class="st">'PT'</span><span class="op">)</span>,</span>
<span>                      Sex <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/rep.html" class="external-link">rep</a></span><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"