</code>, and <code>std.standardized</code>. If confidence intervals
are output using OUTPUT:CINTERVAL, then a list element named <code>ci.unstandardized</code> will be included.
Each of these list elements is a <code>data.frame</code> containing relevant model parameters.</p>
<p>If <code>target</code> is a directory, a list will be returned, where each element contains the results for
a single file, and the top-level elements are named after the corresponding output file name. Each
element within this list 