daxpy (l) - Linux Manuals

daxpy: DAXPY constant times a vector plus a vector

NAME

DAXPY - DAXPY constant times a vector plus a vector

SYNOPSIS

SUBROUTINE DAXPY(N,DA,DX,INCX,DY,INCY)

    

DOUBLE PRECISION DA

    

INTEGER INCX,INCY,N

    

DOUBLE PRECISION DX(*),DY(*)

PURPOSE

DAXPY constant times a vector plus a vector.
uses unrolled loops for increments equal to one.

FURTHER DETAILS

jack dongarra, linpack, 3/11/78.

modified 12/3/93, array(1) declarations changed to array(*)