![]() |
Stan Math Library
2.6.3
probability, sampling & optimization
|
#include <stan/math/prim/mat/fun/Eigen.hpp>
Go to the source code of this file.
Namespaces | |
stan | |
stan::math | |
Matrices and templated mathematical functions. | |
Functions | |
template<typename F > | |
void | stan::math::finite_diff_gradient (const F &f, const Eigen::Matrix< double,-1, 1 > &x, double &fx, Eigen::Matrix< double,-1, 1 > &grad_fx, const double epsilon=1e-03) |
Calculate the value and the gradient of the specified function at the specified argument using finite difference. More... | |