[R] Any similar solution for C# (Integrating R with C++: Rcpp, RInside, and RProtobuf)

[Haoda Fu]

Friends -

I am pretty excited for the following talk and I was wondering
if there is a similar solution for C#. I googled but didn't find a 
good solution. Previously, I let C# to send R code to Rscript.exe.
But it is not an integrated solution.

Integrating R with C++: Rcpp, RInside, and RProtobuf
http://google-opensource.blogspot.com/2010/10/integrating-r-with-c-rcpp-rinside-and.html

Many thanks!
Haoda