gt;</span>  </span>
<span class="r-in"><span></span></span>
<span class="r-in"><span><span class="co"># plot of predicted trajectories using some newdata</span></span></span>
<span class="r-in"><span><span class="va">newdata</span><span class="op">&lt;-</span><span class="fu"><a href="https://rdrr.io/r/base/data.frame.html" class="external-link">data.frame</a></span><span class="op">(</span>Time<span class="op">=</span><span class="fu"><a href="https://rdrr.io/r/base/seq.html" class="external-link">seq</a><