complete title used for table. If title.main=NULL, the title.*
parameters are used to generate title string. Note: if title.ref is not
NULL, it is added to title.main.</p></dd>


<dt>title.ref</dt>
<dd><p>String. TITLE, if savedata=TRUE and/or returntitle=TRUE:
the ending text of the table title (e.g., Nevada, 2004-2005). If NULL, = "".</p></dd>


<dt>title.rowvar</dt>
<dd><p>String. TITLE, if savedata=TRUE and/or returntitle=TRUE:
pretty name for the row domain variable. If NULL, = rowvar.</p></dd>


<dt>t