That's an unusual suggestion - I haven't heard anyone complain about R's parser before. It's also hard to argue that R is a DSL (at least in the spirit of http:

That's an unusual suggestion - I haven't heard anyone complain about R's parser before. It's also hard to argue that R is a DSL (at least in the spirit of http://en.wikipedia.org/wiki/Domain-specific_language http://en.wikipedia.org/wiki/Domain-specific_language). There are many features of R, features that make it particularly well suited to statistics and data analysis, that would be very difficult to reproduce in an embedded DSL (missing values are one particularly important example)