n"><span><span class="co">## By default, commas are used for big.mark, and decimal values are hidden</span></span></span>
<span class="r-in"><span><span class="fu">formatInt</span><span class="op">(</span><span class="va">x</span><span class="op">)</span>;</span></span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [1] "1,234"     "1,235"     "1,234,568"</span>
<span class="r-in"><span></span></span>
<span class="r-in"><span><span class="co">## By default, commas are used for big.mark</span></span>