NAME

lis_array_ge - calculate the inverse of the matrix with the Gaussian elimination

SYNOPSIS

#include "lis.h"

LIS_INT lis_array_ge(LIS_INT n, LIS_SCALAR a[]);

DESCRIPTION

Calculate the inverse A^-1of matrix A with the Gaussian elimination.

INPUT

n

The size of the matrix

a

The array that stores matrix A of size n * n

OUTPUT

a

The inverse of the matrix

EXIT STATUS

The following exit values are returned:

0

The process is normally terminated

unspecified

An error occurred

SEE ALSO

lis(3)

http://www.ssisc.org/lis/