SAS/IML

According to the SAS/IML homepage, "you can use the SAS System for data manipulation and statistical analysis, then employ the SAS/IML matrix language for more specialized analyses and exploration."

An introduction to SAS/IML

What is SAS/IML workshop? SAS/IML Workshop is a graphical user interface to SAS/IML software that enables you to explore data interactively using standard statistical graphics and tables. IML Workshop provides an integrated development environment for writing, debugging, and executing IML programs. IML Workshop also implements the IMLPlus programming language, which is an enhanced version of the IML programming language. IMLPlus provides new language features such as the ability to easily call user-defined functions written in C, Fortran, or Java. IML Workshop runs on a Windows PC.

Download SAS/IML Workshop and examples