Hello everybody,
i have to make a c++ programm, which calls the function lm() in R. Therefore i
installed the rcpp-package. There were some examples too.
I tried something, but i have the problem with the SEXP structure:
I want to call lm() without coming from R:
class MyVectorFunc : public RcppFunction {
public:
MyVectorFunc() : RcppFunction( new SEXP(mkChar( "lm" )) {}
double
funtkionsaufrufer( vector<double>& v )
{
setRVector(v);
SEXP result = vectorCall();
double value = REAL(result)[0];
clearProtectionStack();
return value;
}
};
RcppFunction is from the Rcpp-package and this needs a SEXP-parameter. How can
i create lm() as a SEXP parameter.
I m very thankful for every answer.
Bye
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