 files from which this final document has been prepared
      are also available, including:
      the <a href="offset-xspline.cml">raw source file</a> for this
      document, a <a href="offset-xspline.xml">valid XML</a>
      transformation of the source file, a <a href="offset-xspline.Rhtml">'knitr' document</a> generated from
      the XML file, 
      two <a href="toc.R">R</a> <a href="bib.R">files</a> and
      the <a href="offset-xspline.bib">bibtex file</a>
      that are used to generate the table 