ters-using-a-previously-saved-options-file-and-overwriting-some-parameters"></a>
</h2>
<p>Finally, it is possible to both specify a previously saved options
file AND setting some parameters in the call to the function. This
allows <strong>easily performing similar processings, by only updating
the required arguments</strong>, as in the examples below.</p>
<div class="section level3">
<h3 id="looping-over-different-spatial-extents">
<strong>Looping over different spatial extents</strong><a class="anchor" ari