[R] compile Fortran code which calls C subroutine
dmurdoch at pair.com
Tue Apr 20 18:35:04 CEST 2004
On Tue, 20 Apr 2004 11:47:17 -0400 (EDT), Zhijin Wu <zwu at jhsph.edu>
> I used "R CMD SHLIB" to compile the fortran filename.f file and the
> filename.so is generated. But since in filename.f it calls
> another subroutine written in C, i had problem in "dyn.load" because it
> could not find the C subroutine.
> I have the .c file but don't know how to tell R about it.
> How should I compile when I want to call the fortran function in R
>which calls (FORTRAN-callable) C-code?
According to the help for R CMD SHLIB, this should work:
R CMD SHLIB filename.f other.c
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