" data-line-number="3"></a>
<a class="sourceLine" id="cb6-4" data-line-number="4"><span class="co"># Define objects and attributes</span></a>
<a class="sourceLine" id="cb6-5" data-line-number="5">objects &lt;-<span class="st"> </span><span class="kw"><a href="https://rdrr.io/r/base/paste.html">paste0</a></span>(<span class="dv">1</span><span class="op">:</span><span class="dv">5</span>)</a>
<a class="sourceLine" id="cb6-6" data-line-number="6">n_objects &lt;-<span class="st"> </span><span class="kw"><a href