verbatim</code> at the same time.</p>
<p>Those functions and arguments ending in rows or cols take a vector (like which columns or rows to emphasize in a table), while the cells argument take either a vector (for one dimensional “tables”) or an array-like data structure with two columns holding row and column indexes of cells to be emphasized – just like what <code>which(..., arr.ind = TRUE)</code> returns:</p>
<div class="sourceCode" id="cb8"><pre class="sourceCode r"><code class="sourceCode r"><span