s="cn">TRUE</span><span class="op">)</span><span class="op">+</span></span>
<span>  <span class="fu"><a href="https://ggplot2.tidyverse.org/reference/ggtheme.html" class="external-link">theme_classic</a></span><span class="op">(</span><span class="op">)</span></span></code></pre></div>
<p><img src="semforest-focus_files/figure-html/unnamed-chunk-4-1.png" width="50%"></p>
<p>Now, we choose the mean of the second dimension <code>mu2</code> as
focus parameter. We expect that only predictor <code>grp2</code>. T