Commercial Software

Lisp-Stat is an extensible statistical computing environment for data analysis, statistical instruction and research, with an emphasis on providing a framework for exploring the use of dynamic graphical methods. Extensibility is achieved by basing Lisp-Stat on the Lisp language, in particular on a subset of Common Lisp.

Price: Lispstat can be downloaded at no charge.
URL: http://stat.umn.edu/~luke/old/xls/xlsinfo/xlsinfo.html