lis_vector_xpay man page

lis_vector_xpay — calculate the sum of the vectors

Synopsis

#include "lis.h"

LIS_INT lis_vector_xpay(LIS_SCALAR alpha, LIS_VECTOR x, LIS_VECTOR y);

Description

Calculate the sum of the vectors y = x + alpha * y.

Input

alpha

The scalar value

x, y

The vectors

Output

y

x + alpha * y (vector y is overwritten)

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

6 Sep 2012 Man Page Lis Library Functions