#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include <gsl/gsl_sf_bessel.h>


double func(int n,double x);  // evaluate the bessel function of order n given a double value x
void MakeTable(int nMin,int nMax,double xMin,double xMax,double dx,double (* bf)(int,double));  // defined in table.c