1 2 3 4 5 6 7 8 9 10
#include <stdio.h> #include <gsl/gsl_sf_bessel.h> int main (void) { double x = 5.0; double y = gsl_sf_bessel_J0 (x); printf ("J0(%g) = %.18e\n", x, y); return 0; }
1
Line 30: error: gsl/gsl_sf_bessel.h: No such file or directory