;%</span><span class="st"> </span><span class="kw"><a href="../reference/fill_by_prevalent.html">fill_by_prevalent</a></span>()</a></code></pre></div>
<pre><code>##            x y
## 1 2016-11-21 2
## 2 2016-11-22 4
## 3 2016-11-23 4
## 4 2016-11-24 4</code></pre>
<p>Note that in the first <code>fill_by_value</code> the columns to fill are not specified. In this case the filling is applied on all the columns. The other two functions also have this default behavior.</p>
</div>
<div id="formatting-functions" 