Hello, I can't link a c code with Mathlib according to introduction of R manual �Writing R Extensions�, page 60.
It is written : �It is possible to build Mathlib, the R set of mathematical functions documented in �Rmath.h�, as a standalone library �libRmath� under Unix and Windows. (This includes the functions documented in Section 5.7 [Numerical analysis subroutines], page 61 as fromthat header file.) The library is not built automatically when R is installed, but can be built in the directory �src/nmath/standalone� in the R sources: see the file �README� there. To use thecode in your own C program include #define MATHLIB_STANDALONE #include <Rmath.h> and link against �-lRmath�. There is an example file �test.c�.� Have I to do: gcc -lRmath test.c ? In this case I receive this message: > /usr/bin/ld: cannot find -lRmath > collect2: ld returned 1 exit status " what should I do? or I do something before I use "gcc -lRmath test.c" to compile c code test.c? I will appreciate if you can help me resolve this problem. yours, Maggie Wang ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
