a translator from R to Maxima would be another idea. Maxima is Lisp based, use an algol like language, is used in education and is free. But developer are scar

a translator from R to Maxima would be another idea. Maxima is Lisp based, use an algol like language, is used in education and is free. But developer are scare so more hands are needed. Maxima can use BLAS and other libraries for numeric computation, and it support many implementations of Lisp (sbcl, gcl, cll, ecl ...), some of their member are working in a java based lisp (Arms beast?). With so many tools available it is a something to consider.