23template <
class Size,
class OutputIterator1,
class OutputIterator2>
25 typedef typename std::iterator_traits<OutputIterator1>::value_type
T;
26 static T pi = acos(
T(-1.));
28 omega [0] = pi/
T(2.*R-1);
29 for (Size r = 1; r < R; r++) {
30 zeta [r] = cos(2*r*pi/
T(2.*R-1));
31 omega[r] = 2*pi/
T(2.*R-1);
void gauss_radau_chebyschev(Size R, OutputIterator1 zeta, OutputIterator2 omega)