The latest software available for download here is Teradata Warehouse Miner 05.03.03 Express Edition. This is a complete version of the Teradata Warehouse Miner product set, without an evaluation time limit, however, it is limited in use to up to 40 GB of "connected" data.

This package allows users of R to interact with a Teradata database. R is an open source language for statistical computing and graphics. R provides a wide variety of statistical (linear and nonlinear modeling, classical statistical tests, time-series analysis, classification, clustering) and graphical techniques, and is highly extensible. Users can use many statistical functions directly against the Teradata system without having to extract the data into memory.

Enhancements included with this new 1.0.1 release include: