id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
11706	The Bessel function can not support to use complex parameter	jufangliang@…	John Maddock	"Codes are following:

#include <boost/math/special_functions/bessel.hpp>
#include <iostream>
/*using namespace std;*/
int main(){
  std::complex<double> c(1,1);
  std::cout<<boost::math::cyl_bessel_i(1,5)<<std::endl;
  std::cout<<boost::math::cyl_bessel_i(1,c)<<std::endl;  
}


the std::cout<<boost::math::cyl_bessel_i(1,5)<<std::endl; can implement; But if the second parameter is complex number, it doesn't work. 

"	Bugs	new	To Be Determined	math	Boost 1.57.0	Problem