About a week ago I mentioned a problem I was having maintaining a package,
which seemed to require inline compiling for use. I never wanted to use
cxxfunplus, and never explored this.
It turns out I created a mysterious memory leak, that just happened to be
resolved when code was prepared inli
On 26 August 2012 at 17:31, liu lin wrote:
| Dear all,
|
| I'm trying to write C++ code and call it in R. But after installing the Rcpp
package in R, I cannot find where the R.h and the other header file are. When
writing code in eclipse, it's really annoying to deal with the errors because
of
On 26 August 2012 at 22:08, Søren Højsgaard wrote:
| I assume that you compile with
|
| R CMD SHLIB foo.cpp
|
| In that case, it might help to create a Makevars file with the content
| PKG_LIBS=`Rscript -e "Rcpp:::LdFlags()"`
| PKG_CXXFLAGS=`Rscript -e "Rcpp:::CxxFlags()"`
Or use a package in
On 26 August 2012 at 17:31, liu lin wrote:
| Dear all,
|
| I'm trying to write C++ code and call it in R. But after installing the Rcpp
package in R, I cannot find where the R.h and the other header file are. When
writing code in eclipse, it's really annoying to deal with the errors because
of
Liu,
A couple of initial reactions. The location of the R.h header is platform
dependent. On what platform are you working? You can always just paste the
output of the R function "sessionInfo()".
Next, the Rcpp team strongly recommends using an "inline"-based approach
where possible and an R pack
> I'm trying to write C++ code and call it in R. But after installing the Rcpp
> package in R, I cannot find where the R.h and the other header file are.
> When writing code in eclipse, it's really annoying to deal with the errors
> because of the non-existance of R.h's. Is it a built-in feature of
I assume that you compile with
R CMD SHLIB foo.cpp
In that case, it might help to create a Makevars file with the content
PKG_LIBS=`Rscript -e "Rcpp:::LdFlags()"`
PKG_CXXFLAGS=`Rscript -e "Rcpp:::CxxFlags()"`
Regards
Søren
-Original Message-
From: liu lin [mailto:lliu.h...@gmail.com]
Can you show us the output from the compilation and possibly also the contents
of your Makevars file?
Regards
Søren
-Original Message-
From: rcpp-devel-boun...@lists.r-forge.r-project.org
[mailto:rcpp-devel-boun...@lists.r-forge.r-project.org] On Behalf Of liu lin
Sent: 26. august 2012
Dear all,
I'm trying to write C++ code and call it in R. But after installing the Rcpp
package in R, I cannot find where the R.h and the other header file are. When
writing code in eclipse, it's really annoying to deal with the errors because
of the non-existance of R.h's. Is it a built-in feat
