op">&lt;-</span> <span class="fu">tenm</span><span class="fu">::</span><span class="fu"><a href="clean_dup_by_date.html">clean_dup_by_date</a></span><span class="op">(</span><span class="va">abt</span>,threshold <span class="op">=</span> <span class="fl">10</span><span class="op">/</span><span class="fl">60</span><span class="op">)</span></span></span>
<span class="r-in"><span><span class="co">#This code is for running in parallel</span></span></span>
<span class="r-in"><span><span class="fu">future</span><