Linear solve header file. More...

#include "QR_matrix.h"
#include "LU_matrix.h"

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Defines
#define	SOLVE_WITH_LU
	Pointer to a solve a linear system with LU decomposition.
#define	SOLVE_WITH_QR
	Pointer to a solve a linear system with QR decomposition.
#define	_SOLVE_PROTOTYPE
	Prototype of a function pointer that solves a linear system.
Typedefs
typedef void (	solve_ptr )(size_t, size_t, double *const, double const, double *const, double)
Functions
void	forward_substitution_ones (size_t n, double *const L, double const x, double *const b)
	Forward substitution for lower triangular matrices (Lx = b) where the diagonal of L are 1's.
void *	forward_substitution (size_t n, double *const L, double const x, double *const b, double tol)
	Forward substitution for lower triangular matrices (Lx = b)
void *	back_substitution (size_t n, double *const U, double const x, double *const b, double tol)
	Back substitution for upper triangular matrices (Ux = b)
void *	solve_qr (size_t m, size_t n, double *const A, double const x, double *const b, double tol)
	QR solve linear system (QRx = b)
void *	solve_lu (size_t m, size_t n, double *const A, double const x, double *const b, double tol)
	LU solve linear system (LUx = b)
solve_ptr	get_solve_with_lu ()
solve_ptr	get_solve_with_qr ()