derivative.hpp File Reference

contains functions to calculate derivatives numerically More...

#include <cmath>
#include <limits>
#include <vector>

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Namespaces
namespace	flexiblesusy

Functions
template<int Order, class F , class A >
auto	flexiblesusy::derivative_backward (const F &f, A x, A eps=std::numeric_limits< A >::epsilon()) -> decltype(f(x))
template<class F , class A >
auto	flexiblesusy::derivative_backward_fx (const F &f, A x, decltype(f(x)) fx, A eps=std::numeric_limits< A >::epsilon()) -> decltype(f(x))
template<int Order, class F , class A >
auto	flexiblesusy::derivative_central (const F &f, A x, A eps=std::numeric_limits< A >::epsilon()) -> decltype(f(x))
template<int Order, class F , class A >
auto	flexiblesusy::derivative_forward (const F &f, A x, A eps=std::numeric_limits< A >::epsilon()) -> decltype(f(x))
template<class F , class A >
auto	flexiblesusy::derivative_forward_fx (const F &f, A x, decltype(f(x)) fx, A eps=std::numeric_limits< A >::epsilon()) -> decltype(f(x))
template<int Order, int sign, class F , class A >
auto	flexiblesusy::derivative_one_sided (const F &f, A x, A eps=std::numeric_limits< A >::epsilon()) -> decltype(f(x))

Detailed Description

contains functions to calculate derivatives numerically

Definition in file derivative.hpp.