This collection of Matlab routines, provided by Tapio Schneider of the Atmospheric and Oceanic Sciences Department at Princeton University, was created for the purpose of "estimation of parameters and confidence regions for multivariate autoregressive (AR) processes, diagnostic checking of fitted models,and spectral decomposition of AR models." The abstracts for the papers on which the routines...

DesignTheory.org is the official website of a research project hosted at the School of Mathematical Sciences at Queen Mary, University of London, and funded by the UK Engineering and Physical Sciences Research Council. The goal of the project is "to cover theoretical, computational, and statistical aspects of combinatorial designs" and to develop an online database of various resources for Design...

What's the best way to teach young people about geometry? Or general data analysis? The National Council of Teachers of of Mathematics (NCTM) has a few ideas on the subject and they have brought them together in the Core Math Tools Suite. This downloadable suite of interactive software tools for algebra, geometry, statistics, and related topics can be used in a range of educational settings. The...