[R-pkg-devel] R_registerRoutines, etc.

[Dirk Eddelbuettel]

On 24 April 2017 at 11:47, Rolf Turner wrote:
| 
| On 24/04/17 11:22, Dirk Eddelbuettel wrote:
| 
| > I would be surpised if init.c was Fortran. Anyway...
| 
| It isn't of course.  But it is the device used for "registering 
| routines" of all both flavours (i.e. both C and Fortran).

And per Duncan's last (and his earlier emails) maybe you need to call from R
into C (for finer control over the interface) and only then call your Fortran
worker function.  To hide it, and its plausibly more limited interface,
entirely from R.

But I really have no firm idea (and tend to have none of these issues as I
use C++ most of the time from R) so I get out of the way now.

Best of luck,  Dirk

-- 
http://dirk.eddelbuettel.com | @eddelbuettel | edd at debian.org