lis_array_solve man page

lis_array_solve — solve the linear equation with the direct method

Synopsis

#include "lis.h"

LIS_INT lis_array_solve(LIS_INT n, LIS_SCALAR a[], LIS_SCALAR b[], LIS_SCALAR x[], LIS_SCALAR w[]);

Description

Solve the linear equation Ax=b with the direct method.

Input

n
The size of the matrix
a
The array that stores coefficient matrix A of size n * n
b
The array that stores right hand side vector b of size n
w
The work array w of size n * n

Output

x
The array that stores solution x

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/

Info

3 Dec 2014 Man Page Lis Library Functions