re calling the function, it won't overwrite those values. The 
path to the framework folder should be always defined in your <code>res</code> or 
passed as varargin, otherwise the function throws an error. All the other 
fields are optional and can be filled up by <code>res_defaults</code>.</p>
<p>This function can be also called to load an existing <code>res*.mat</code> file. </p>
<h2 id="syntax">Syntax</h2>
<div class="codehilite"><pre><span></span><code>  <span class="n">res</span> <span class="o">=</spa