finite_derivs.hpp File Reference

#include <valarray>
#include <map>

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Namespaces
namespace	teqp

Functions
template<int Nderiv, int Norder, typename Function , typename Scalar >
auto	teqp::centered_diff (const Function &f, const Scalar x, const Scalar h)
template<typename Function , typename Scalarx , typename Scalary >
auto	teqp::centered_diff_xy (const Function &f, const Scalarx x, const Scalary y, const Scalarx dx, const Scalary dy)
template<typename Function , typename Vec , typename Scalar >
auto	teqp::gradient_forward (const Function &f, const Vec &x, Scalar h)