 id="cb27-1"><a href="Intro.html#cb27-1"></a>df &lt;-<span class="st"> </span>purrr<span class="op">::</span><span class="kw">map_df</span>(df, fix_missing) <span class="co"># What is this magic? We will unpack the blackbox (`map_df()`) later.</span></span>
<span id="cb27-2"><a href="Intro.html#cb27-2"></a></span>
<span id="cb27-3"><a href="Intro.html#cb27-3"></a>df</span></code></pre></div>
<ul>
<li><p>Takeaways</p>
<ol style="list-style-type: decimal">
<li>Your code becomes more reusable, when it’s easi