e calibration,
normally created with the <code><a href="calibration_setup.html">calibration_setup</a></code> function.
See details.</p></dd>


<dt id="arg-path">path<a class="anchor" aria-label="anchor" href="#arg-path"></a></dt>
<dd><p>Path to the directory to look up for the data. Paths in setup are considered relatives to this path.</p></dd>


<dt id="arg-file">file<a class="anchor" aria-label="anchor" href="#arg-file"></a></dt>
<dd><p>Optional file to save the created object (as an 'rds' file.)</p></dd>