numerics.hpp File Reference

#include <cstddef>
#include <vector>

Go to the source code of this file.

Typedefs
using	nk::control::internal::Mat = std::vector<double>
using	nk::control::internal::Vec = std::vector<double>

Functions
bool	nk::control::internal::solveInPlace (Mat &A, Mat &B, std::size_t n, std::size_t nrhs)
	In-place partial-pivot LU decomposition + back-substitution.
Mat	nk::control::internal::expm (const Mat &A, std::size_t n)
	Matrix exponential via the canonical [6/6] Padé approximant with scaling and squaring.
Vec	nk::control::internal::charPoly (const Mat &A, std::size_t n)
	Faddeev–LeVerrier characteristic polynomial of an n×n column-major matrix.
Mat	nk::control::internal::matmulSq (const Mat &A, const Mat &B, std::size_t n)
	Square matrix multiply C = A·B (all n×n column-major).