erfcx_tail_polynomials()

template<std::size_t N, typename T , typename It >

std::pair< T, T > stan::math::internal::erfcx_tail_polynomials ( It  p, It  q, const T &  t  )

inline

The two tail polynomials, taking the coefficients in the order the iterators give them as descending powers of t.

Template Parameters

N	number of coefficients in each array
T	scalar type
It	coefficient iterator

Parameters

p	first numerator coefficient
q	first denominator coefficient
t	argument

Returns

numerator and denominator

Definition at line 53 of file erfcx.hpp.