re class="downlit sourceCode r">
<code class="sourceCode R"><span class="fu"><a href="https://rdrr.io/r/base/paste.html">paste</a></span><span class="op">(</span><span class="st">"persona"</span>, <span class="fl">1</span><span class="op">:</span><span class="fl">7</span>, sep <span class="op">=</span> <span class="st">"_"</span><span class="op">)</span> <span class="co"># separado por una barra baja</span></code></pre></div>
<pre><code>## [1] "persona_1" "persona_2" "persona_3" "persona_4" "persona_5" "per