search for: cpparg

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2009 Dec 22
0
Rcpp 0.7.0: R/C++ integration now even easier
...edundant on Debian/Ubuntu as gsl headers are found anyway funx <- cfunction(signature(s="numeric", n="numeric"), gslrng, includes="#include <gsl/gsl_rng.h>", Rcpp=TRUE, cppargs="-I/usr/include", libargs="-lgsl -lgslcblas") print(funx(0, 5)) Brief notes on this: 1) The character variable gslrng contains valid C++ code. 2) The call to cfunction converts this C++ code into a function that calls it -- and this fun...
2009 Dec 22
0
Rcpp 0.7.0: R/C++ integration now even easier
...edundant on Debian/Ubuntu as gsl headers are found anyway funx <- cfunction(signature(s="numeric", n="numeric"), gslrng, includes="#include <gsl/gsl_rng.h>", Rcpp=TRUE, cppargs="-I/usr/include", libargs="-lgsl -lgslcblas") print(funx(0, 5)) Brief notes on this: 1) The character variable gslrng contains valid C++ code. 2) The call to cfunction converts this C++ code into a function that calls it -- and this fun...