lis_matvec(3)

NAME
lis_matvec - calculate the matrix vector product

SYNOPSIS
#include "lis.h" LIS_INT lis_matvec(LIS_MATRIX A, LIS_VECTOR x, LIS_VECTOR y);

DESCRIPTION
Calculate the matrix vector product y = Ax.

INPUT

A   The matrix

x   The vector

OUTPUT

y   Ax

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/