LU.hpp File Reference

#include "axom/core/utilities/Utilities.hpp"
#include "axom/core/memory_management.hpp"
#include "axom/core/numerics/Matrix.hpp"
#include <cstring>

Namespaces
	axom
	axom::numerics

Enumerations
enum	axom::numerics::ReturnCodes { axom::numerics::LU_SUCCESS , axom::numerics::LU_SINGULAR_MATRIX , axom::numerics::LU_NONSQUARE_MATRIX }

Functions
Matrix Operators
template<typename T >
int	axom::numerics::lu_decompose (Matrix< T > &A, int *pivots)
	Perform LU-decomposition on a given square matrix, \( A \) using partial pivoting. More...
template<typename T >
int	axom::numerics::lu_solve (const Matrix< T > &A, const int *pivots, const T *b, T *x)
	Solve the system \( Ax=b \) by back-substitution, where, A is an LU decomposed matrix produced via a call to lu_decompose(). More...