tdata"</span>, <span class="st">"habitat_hi_res.tif"</span>, package <span class="op">=</span> <span class="st">"restoptr"</span><span class="op">)</span></span></span>
<span class="r-in"><span><span class="op">)</span></span></span>
<span class="r-in"><span></span></span>
<span class="r-in"><span><span class="co"># create problem</span></span></span>
<span class="r-in"><span><span class="va">problem</span> <span class="op">&lt;-</span> <span class="fu"><a href="restopt_problem.html">restopt_problem</a></sp