ou want the starts and ends of each groups to be similar use the <code>start_val</code> and <code>end_val</code> arguments. Note further that the interval on which to pad is assessed over the groups. It is assumed that the user wants to bring all observations to the same interval. If you do want each group to have its own interval, use <code><a href="https://dplyr.tidyverse.org/reference/do.html">dplyr::do</a></code> in the following way.</p>
<div class="sourceCode" id="cb27"><pre class="sourceCode r"><code