The end goal of this (still quite experimental) project is to be able to use existing code written in the R language within the Google AppEngine Java runtime.

In the first phase, the immediate goal is to make available the existing R interpreter, written in C, C++ and Fortran, to the Java VM through nestedvm.

Abandoned

NestedVM is pretty cool stuff, but getting everything in R to (statically!) cross compile to MIPS is tough going. I decided it would be more fun to rewrite the interpreter in java. ;-)

Renjin

Renjin is an implementation of the R interpreter in Java.