JRI - Java/R Interface for RNote: JRI is now part of rJava and the official rJava development page has moved to rJava project at RForge.net JRI is a Java/R Interface, which allows to run R inside Java applications as a single thread. Basically it loads R dynamic library into Java and provides a Java API to R functionality. It supports both simple calls to R functions and a full running REPL. In a sense JRI is the inverse of
