o">## Packages:</span></span></code></pre>
<p>You can also pass it the filename, which will load, make the edit,
then save the model to disk again:</p>
<div class="sourceCode" id="cb19"><pre class="downlit sourceCode r">
<code class="sourceCode R"><span><span class="fu"><a href="../reference/ga_model_edit.html">ga_model_edit</a></span><span class="op">(</span><span class="st">"my_model.gamr"</span>, description <span class="op">=</span> <span class="st">"New description"</span><span class="op">)</span></spa