finite_quadrature.hpp File Reference

#include "math.hpp"
#include <algorithm>
#include <array>
#include <cstddef>
#include <limits>
#include <stdexcept>

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Classes
struct	uni20::quadrature_point< R >
	An abscissa and independently evaluated distances to its finite endpoints. More...
struct	uni20::quadrature_result< R, N >
	Last complete mesh, its diagnostic estimates and total work, including an interrupted mesh. More...
struct	uni20::tanh_sinh_options< R, N >
	Explicit precision, component tolerances and work limits for tanh-sinh quadrature. More...

Namespaces
namespace	uni20

Enumerations
enum class	uni20::quadrature_status {   uni20::converged , uni20::evaluation_limit , uni20::refinement_limit , uni20::endpoint_limit ,   uni20::nonfinite_integrand , uni20::arithmetic_range }
	Termination of finite-interval tanh-sinh integration. More...

Functions
template<Real R, std::size_t N, class F >
quadrature_result< R, N >	uni20::tanh_sinh_integrate (F const &f, R const &lo, R const &hi, tanh_sinh_options< R, N > const &options)
	Integrate N real components over lo<=hi using successive tanh-sinh meshes.