pan class="r-in"><span class="va">sim_dat</span><span class="op">$</span><span class="va">time</span> <span class="op">&lt;-</span> <span class="fu"><a href="https://rdrr.io/r/base/Round.html" class="external-link">round</a></span><span class="op">(</span><span class="va">sim_dat</span><span class="op">$</span><span class="va">time</span><span class="op">*</span><span class="fl">15</span><span class="op">)</span> <span class="op">+</span> <span class="fl">1</span></span>
<span class="r-in"></span>
<span cla