R help - Mar 2010 - for help on building a R package with several R function and a bunch of c, c++

Hope I can get quick help from here, I have a bunch of c, c++ included main
function and makefile. It works well on both UNIX and windows. I tried to build
R package which include this C++ program and several other R functions.  R
function here are independent  c++ code. I prefer to define one R function to
call this c++ program.

Do you know any easy way to do it? I am reading manual "Writing R
Extensions", I didn't catch the key point. I know how to build R
package with just R function,  If I put all c++ code and makefile in /src...what
I need do?

Thank you in advance!

Alex

Pick up Rcpp, make your life easier.

http://dirk.eddelbuettel.com/code/rcpp.html

-Whit


On Fri, Mar 5, 2010 at 9:19 AM,  <alex46015 at yahoo.com>
wrote:
> Hope I can get quick help from here, I have a bunch of c, c++ included main
function and makefile. It works well on both UNIX and windows. I tried to build
R package which include this C++ program and several other R functions. ?R
function here are independent ?c++ code. I prefer to define one R function to
call this c++ program.
>
> Do you know any easy way to do it? I am reading manual "Writing R
Extensions", I didn't catch the key point. I know how to build R
package with just R function, ?If I put all c++ code and makefile in /src...what
I need do?
>
> Thank you in advance!
>
> Alex
>
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