compute_numerical_gradient.h File Reference

#include <algorithm>
#include "drake/common/eigen_types.h"

Include dependency graph for compute_numerical_gradient.h:

Classes
class	NumericalGradientOption

Namespaces
namespace	drake
namespace	drake::math

Enumerations
enum class	NumericalGradientMethod { kForward , kBackward , kCentral }

Functions
template<typename DerivedX, typename DerivedY, typename DerivedCalcX>
Eigen::Matrix< typename DerivedX::Scalar, DerivedY::RowsAtCompileTime, DerivedX::RowsAtCompileTime >	ComputeNumericalGradient (std::function< void(const DerivedCalcX &, DerivedY *y)> calc_func, const DerivedX &x, const NumericalGradientOption &option=NumericalGradientOption{ NumericalGradientMethod::kForward})
	Compute the gradient of a function f(x) through numerical difference.