p>A list or named vector specifying a constant to add to the named category. If a term
matching <code>bias.name</code> is included in a category, it's associated <code>weight</code> will be used
as the <code>bias</code> for that category.</p></dd>


<dt id="arg-bias-name">bias.name<a class="anchor" aria-label="anchor" href="#arg-bias-name"></a></dt>
<dd><p>A character specifying a term to be used as a category bias; default is
<code>'_intercept'</code>.</p></dd>


<dt id="arg-escape">escape<a class="anchor"