span class='fu'><a href='https://www.rdocumentation.org/packages/base/topics/length'>length</a></span>(<span class='no'>month</span>), <span class='fl'>10</span>, <span class='fl'>20</span>) <span class='kw'>%&gt;%</span> <span class='no'>round</span>)
<span class='co'># forward fill the padded values with tidyr's fill</span>
<span class='no'>month_df</span> <span class='kw'>%&gt;%</span> <span class='no'>pad</span> <span class='kw'>%&gt;%</span> <span class='kw pkg'>tidyr</span><span class='kw ns'>::</span