[R] C-Code in R (running Windows)
andy_liaw at merck.com
Wed Mar 1 15:04:18 CET 2006
The simplest interface is to use .C() in R to call the C function. The
details (with examples) are in the Writing R Extensions manual that comes
with every version of R. To compile and load the .dll/.so into R, do:
- Type R CMD SHLIB file1.c file2.c (at the command prompt, not the R
-...start up R in that directory
- Type dyn.load("file1")
- You can now use .C() to call the function
> I need to include C (or C++)-Code in R. I'm searching for a
> tutorial, how to
> do this. It is only a very small algorith (one function).
> Using google, I
> read somethig about including dll-Files and so on (on windows).
> Is there no possibility to include a C-File directly?!?
> View this message in context:
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