></span>(<span class="dt">day_var =</span> <span class="kw"><a href="https://www.rdocumentation.org/packages/base/topics/as.Date">as.Date</a></span>(<span class="kw"><a href="https://www.rdocumentation.org/packages/base/topics/c">c</a></span>(<span class="st">'2016-08-12'</span>, <span class="st">'2016-08-13'</span>, </a>
<a class="sourceLine" id="cb8-2" data-line-number="2">                                              <span class="st">'2016-08-26'</span>, <span class="st">'2016-08-29'</span>)))</a>
<a cla