@article{JSSv013i07, title={On Abandoning XLISP-STAT}, volume={13}, url={https://www.jstatsoft.org/index.php/jss/article/view/v013i07}, doi={10.18637/jss.v013.i07}, abstract={In 1998 the UCLA Department of Statistics, which had been one of the major users of Lisp-Stat, and one of the main producers of Lisp-Stat code, decided to switch to S/R. This paper discusses why this decision was made, and what the pros and the cons were.}, number={7}, journal={Journal of Statistical Software}, author={de Leeuw, Jan}, year={2005}, pages={1–5} }