elliptic_theta_jet.hpp File Reference

#include "elliptic_theta.hpp"
#include <algorithm>
#include <array>
#include <cstdint>
#include <utility>

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Classes
struct	uni20::theta_jet_result< C >
	Theta value and first two u derivatives with a shared real exponential scale. More...

Namespaces
namespace	uni20

Functions
template<Complex C> requires detail::ThetaReal<make_real_t<C>>
theta_jet_result< C >	uni20::elliptic_theta_jet (unsigned kind, C const &u, make_real_t< C > const &t, Precision p, std::size_t max_terms=4096)
	Convert both arguments to p before evaluating the scaled theta jet.
template<Complex C> requires detail::ThetaReal<make_real_t<C>>
theta_jet_result< C >	uni20::elliptic_theta_jet (unsigned kind, C const &u, make_real_t< C > const &t, std::size_t max_terms=4096)
	Evaluate theta_kind(pi*u | i*t) and its first two u derivatives.
template<Complex C> requires detail::ThetaReal<make_real_t<C>>
C	uni20::elliptic_theta_ratio (theta_jet_result< C > const &a, unsigned da, theta_jet_result< C > const &b, unsigned db)
	Ratio of two scaled theta derivatives without reconstructing either jet.