This category is for the S-Plus statistical programming language only. Links for the related languages S, R, and the unrelated languages S-Lang, and Slang are in their respective categories. New ones must be submitted thereto. Thank you.
The S-Plus system is the sole, official, commercial implementation of Bell Laboratories S. Since about 1993, the only Bell Labs license for S has been an exclusive license, with the makers of S-Plus, MathSoft Corp. S software from Bell Labs research is sent to MathSoft, which provides modifications and additions to make S-Plus and other software products, and support, education, and related services.