note RhetTbull <blockquote><i>...there is no 'cran'</i></blockquote> <P> Actually, there <i>is</i> a <A HREF="http://cran.r-project.org/">CRAN</a> but it's for the <A HREF="http://www.r-project.org/">R</a> programming language (a GNU version of the S/<A HREF="http://www.insightful.com/products/default.asp">S-Plus</a> languages) which is a mathematical language for computational statistics. 126047 126047