ttps://stringr.tidyverse.org/reference/str_c.html">str_c</a></span><span class="op">(</span><span class="st">"Happiness by "</span>, 
                           <span class="fu">stringr</span><span class="fu">::</span><span class="fu"><a href="https://stringr.tidyverse.org/reference/case.html">str_to_title</a></span><span class="op">(</span><span class="va">myvariables</span><span class="op">)</span>, 
                           <span class="st">" status"</span><span class="op">)</span>

<span class="va">my