Home

About

FAQ

Install

Documentation

To Do

Download

Related Links

---

               

---

disl.h File Reference

#include <stdlib.h>
#include <stdio.h>
#include <math.h>
#include "meml.h"
#include "umfpack.h"

Functions
VECTOR *	disl_umfpack (const ME_MATRIX *A, const VECTOR *b)
void	disl_solve_upper_right_f (const ME_MATRIX *R, const VECTOR *b, VECTOR *x)
	R x = b.
VECTOR *	disl_solve_upper_right (const ME_MATRIX *R, const VECTOR *b)
	R x = b.
VECTOR *	disl_LU_solve (const ME_MATRIX *A, const VECTOR *b)
	A x = b.

---

Function Documentation

VECTOR* disl_LU_solve (  const ME_MATRIX *  A, const VECTOR *  b )

A x = b. Warning: This function is based on the lapack-function dgesv and so it is not practical for a great, sparce matrix. In this case try SuperLU or a iterative method like gmres.

VECTOR* disl_solve_upper_right (  const ME_MATRIX *  R, const VECTOR *  b )

R x = b.

void disl_solve_upper_right_f (  const ME_MATRIX *  R, const VECTOR *  b, VECTOR *  x )

R x = b. Todo: 'quick and dirty' . Not optimized for the different matrix types.

VECTOR* disl_umfpack (  const ME_MATRIX *  A, const VECTOR *  b )

---