>=</span> <span class="va">pal_mod</span>, f_lwd <span class="op">=</span> <span class="fl">1</span>,</span></span>
<span class="r-in"><span>          main <span class="op">=</span> <span class="st">""</span>, mar_notes <span class="op">=</span> <span class="cn">FALSE</span><span class="op">)</span>  <span class="co"># remove titles and margin notes</span></span></span>
<span class="r-plt img"><img src="plot_fnet-25.png" alt="" width="624" height="432"></span>
<span class="r-in"><span><span class="fu">plot_