CTION</code> option accordingly.
The <code>foce-inter</code> option forces the use of the <code>INTERACTION</code> argument independent of the residual error model, <code>foce-no-inter</code> enforces no interaction.</p>
<p>Each algorithm includes a set of default options that the package authors consider sensible defaults (for example <code>MAXEVAL=999999</code> for FOCE). These defaults can be
overwritten using the <code>target_options=</code> argument which is described below.</p>

<h4 class='hasAnchor' 