Other R packages under the Rsymbolic umbrella are ComPars, a parser combinator library, Rrules, a pattern-matching and rewriting engine, and Twiddler, a tool for the interactive exploration of R expression via automatically generated GUIs.
Commercial support for Rsymbolic is available by sourcewerk .
RGP version 0.2-4 released on CRAN
RGP 0.2-4 has just been released to CRAN. This is primarily a maintenance release fixing bugs and removing limitations of RGP's typed genetic programming implementation.
ComPars (05/30/2010 05:57 pm)
ComPars is a simple parser combinator library for R.
Twiddler (03/13/2010 09:54 pm)
Twiddler is a tool for the interactive GUI-based manipulation of R expressions.
Rrules (02/20/2010 03:25 pm)
Rrules is a rule based translator library based on the examples of "Paradigms of Artificial Intelligence Programming" by Peter Norvig. It includes a rulebase for simplifying arithmetic R-expressions as an example....
RGP (02/20/2010 03:16 pm)
RGP is a simple yet flexible Genetic Programming system for the R environment. The system implements classical untyped tree-based genetic programming as well as more advanced variants including, for example, strongly typed genetic programming and Pareto genetic programming....