Knightway House
Park Street
Bagshot
Surrey, GU19 5AQ
Tel: 01276 45 22 99
Fax: 01276 45 12 24

e-mail splus@mathsoft.co.uk

URL http://www.mathsoft.com

Founded in 1984, MathSoft is the provider of the broadest line of technical calculation and analytical software for business and academia. With MathSoft's products, users can deploy technical calculations and exploratory data analyses across their entire organizations. The company has more than one million users of its Mathcad®, StudyWorks™, S-PLUS, StatServer® and Axum* software worldwide. Users include technical professionals worldwide at more than 90% of the Fortune 1,000 companies and over 500 government installations, and students and faculty at over 2,000 colleges and universities.

Axum, Mathcad, S-PLUS and StatServer are registered trademarks and the MathSoft logo, S+SDK and StudyWorks are trademarks of MathSoft, Inc. Other product and service names mentioned are the property of their respective owners.

S-PLUS 4.5 Professional offers powerful new statistics, user-friendly graphical user interface and direct access to the underlying object-oriented S data modeling language. Challenged with complex analysis tasks, the most advanced data analysts, researchers and quantitative analysts at leading organizations worldwide have made S-PLUS their data analysis tool of choice.

S-PLUS Professional is designed for the analyst who wishes to go beyond the traditional techniques and combine the built-in functionality in novel ways.

Because it offers unparalleled power and flexibility, S-PLUS Professional allows you to create innovative, cutting-edge analyses. And this leads to better results. Plus, the power of S-PLUS is available in a smooth, intuitive interface, with access to the most complete set of modern statistical methods and revealing object-oriented graphics.

S-PLUS for ArcView GIS is a powerful extension to Esri's ArcView GIS software. With S-PLUS for ArcView GIS, you have easy access to comprehensive and modern statistics and graphics for use with your GIS and spatial data.