LAPACK Headers
Try this? (this is on 2.5.0, I don't use 2.4.x anymore) #include <R_ext/Lapack.h> Have you actually tried grep dgesv $R_HOME/include/* $R_HOME/include/*/* to see which file to include for dgesv ?? HTL
statmobile at gmail.com wrote:
Hey Everyone, I'm running R 2.4.0 on Debian etch 4.0, and I'm trying to call some LAPACK functions from the C code in my package. Actually, to be honest I'm not really having trouble using commands such as La_dgesv from within my C code, but I do get warning when compiling the package saying: ***.c: In function '***': ***.c:37: warning: implicit declaration of function 'La_dgesv' ***.c:37: warning: assignment makes pointer from integer without a cast I tried using: #include <Rmodules/Rlapack.h> but it won't compile the package at all with that included, complaining that ***.h:5:30: error: Rmodules/Rlapack.h: No such file or directory Can someone explain to me how I should include the headers to this AWESOME wrapper code to the LAPACK libraries? Am I not following the proper protocol by using these La_* commands in my package source code? Note, I also have the following in Makevars PKG_LIBS = $(LAPACK_LIBS) $(BLAS_LIBS) $(FLIBS) TIA! I initially posted this question on the general list, but I didn't get any responses.
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