span>
<span><span class="va">tsd_data</span> <span class="op">&lt;-</span> <span class="fu"><a href="../reference/generate_seasonal_data.html">generate_seasonal_data</a></span><span class="op">(</span></span>
<span>  years <span class="op">=</span> <span class="fl">3</span>,</span>
<span>  start_date <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/as.Date.html" class="external-link">as.Date</a></span><span class="op">(</span><span class="st">"2020-10-18"</span><span class="op">)</