17-11" tabindex="-1"></a><span class="fu">arrange</span>(bikes, day_night, <span class="sc">-</span>count) </span>
<span id="cb17-12"><a href="get-started.html#cb17-12" tabindex="-1"></a></span>
<span id="cb17-13"><a href="get-started.html#cb17-13" tabindex="-1"></a><span class="do">## add a column with temperature encoded as °F</span></span>
<span id="cb17-14"><a href="get-started.html#cb17-14" tabindex="-1"></a><span class="fu">mutate</span>(bikes, <span class="at">temp_fahrenheit =</span> temp <span cla