Hi,

 

I am trying to write code in C for an R package. I need high precision
in the form of the mpfr and gmp packages. I have installed mpfr and gmp
under the instructions of the following website
http://pauillac.inria.fr/cdrom_a_graver/prog/pc/mpfr/eng.htm and I get
no errors. I have put the header files (mpfr.h and gmp.h) in the folder
C:\Program Files\R\R-2.13.0\include; allowing my c code to identify the
header files by incorporating include<gmp.h> and include<mpfr.h>.
Unfortunately when I try to include any of the functions listed in the
header file I get compile error stating that these functions are
undeclared, even though the source code is in the same directory as my c
code that I am trying to compile. Any help on this matter would be
greatly appreciated. 

 

Kind Regards,

Michelle Carey

 


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