
<span class="r-in"><span><span class="co">## Summarize as tables</span></span></span>
<span class="r-in"><span><span class="op">(</span> <span class="va">tbl1</span> <span class="op">&lt;-</span> <span class="fu"><a href="https://rdrr.io/r/stats/xtabs.html" class="external-link">xtabs</a></span><span class="op">(</span><span class="op">~</span><span class="va">lcat10</span>,data<span class="op">=</span><span class="va">df</span><span class="op">)</span> <span class="op">)</span></span></span>
<span class="