num_diff.h File Reference

#include "sophus/common/common.h"
#include <functional>
#include <type_traits>
#include <utility>

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Namespaces
	sophus
	Image MutImage, owning images types.

Functions
template<class TScalar , class TFn >
auto	sophus::curveNumDiff (TFn curve, TScalar t, TScalar h=kEpsilonSqrt< TScalar >) -> decltype(details::Curve< TScalar >::numDiff(std::move(curve), t, h))
	Calculates the derivative of a curve at a point t. More...
template<class TScalar , int kMatrixDim, int kM, class TScalarOrVector , class TFn >
auto	sophus::vectorFieldNumDiff (TFn vector_field, TScalarOrVector const &a, TScalar eps=kEpsilonSqrt< TScalar >) -> Eigen::Matrix< TScalar, kMatrixDim, kM >
	Calculates the derivative of a vector field at a point a. More...

Detailed Description

Numerical differentiation using finite differences