Hi Saptarshi, See ?SHLIB and ?dyn.load.
HTH, Josh -- http://www.fosstrading.com On Thu, Aug 13, 2009 at 9:01 PM, Saptarshi Guha<saptarshi.g...@gmail.com> wrote: > Essentially I'd like to load the C function into the load table > After that, I can create an R function > rboo=function(x) .Call("boo",x) > > then user script cann call rboo > > Hope that clarifies things. > Thanks in advance > > Saptarshi Guha > > > On Thu, Aug 13, 2009 at 9:07 PM, Saptarshi Guha > <saptarshi.g...@gmail.com>wrote: > >> Hello, >> I'm not sure how to go about this. Suppose I have a function >> >> SEXP boo(SEXP x){ >> //do something >> } >> >> Also, I have an executable which embeds R in itself. I would like to >> provide a R function to user code to call that calls 'boo' e.g >> >> ##user supplied expression that is given to me >> >> x<-1 >> boo(x) >> >> One way is to create a library with function boo that performs .Call to >> boo, but is there a way that I can do something like >> >> ainstall("rboo", boo) >> >> and calls to rboo in the language will be sent to 'boo' ? >> >> Thank you >> Saptarshi >> >> >> >> Saptarshi Guha >> > > [[alternative HTML version deleted]] > > ______________________________________________ > R-devel@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-devel > ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
