Briefs

October 16, 2006. Addinsoft announces the availability of XLSTAT 2006.5, that now includes in its core module XLSTAT-Pro classification and regression trees methods (CHAID, CART, QUEST). XLSTAT is the leading data analysis and statistical solution for Microsoft Excel. XLSTAT has been available on the Internet since April 1996. A fully functional 30 days trial version can be downloaded at

www.xlstat.com