Common Lisp Statistics -- based on LispStat (Tierney) but updated for Common Lisp and incorporating lessons from R (http://www.r-project.org/). See the google group for lisp stat / common lisp statistics for a mailing list.
Functional IO interfaces and implementation for Coalton. Includes terminal IO, file system IO, random variables, mutable variables, multithreading, and safely sharing state between threads.