class="sourceCode" id="cb22"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb22-1" data-line-number="1">account <span class="op">%&gt;%</span><span class="st"> </span><span class="kw"><a href="../reference/pad.html">pad</a></span>(<span class="st">'hour'</span>, <span class="dt">start_val =</span> <span class="kw"><a href="https://www.rdocumentation.org/packages/base/topics/as.POSIXlt">as.POSIXct</a></span>(<span class="st">'2016-10-20 22:00:00'</span>)) <span class="op">%&g