lis_vector_xpay.3f - Man Page
calculate the sum of the vectors
Synopsis
subroutine lis_vector_xpay(LIS_SCALAR alpha, LIS_VECTOR x, LIS_VECTOR y, LIS_INTEGER ierr);
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)
See Also
Info
6 Sep 2012 Man Page Lis Library Functions