Well haskell is not the only option.<p>From .NET: <a href="http:&#x2F;&#x2F;rdotnet.codeplex.com&#x2F;" rel="nofollow">http:&#x2F;&#x2F;rdotnet.codeplex.com&#x2F;</a>
there is also a dataprovider directly to F# : <a href="http:&#x2F;&#x2F;bluemountaincapital.github.io&#x2F;FSharpRProvider&#x2F;" rel="nofollow">http:&#x2F;&#x2F;bluemountaincapital.github.io&#x2F;FSharpRProvider&#x2F;</a><p>Also there is C++ binding available also: <a href="http:&#x2F;&#x2F;www.rcpp.org&#x2F;" rel="nofollow">http:&#x2F;&#x2F;www.rcpp.org&#x2F;</a>