HP MLIB User's Guide Vol. 1 7th Ed.

166 HP MLIB User’s Guide
F_SAXPY_DOT/F_DAXPY_DOT/F_CAXPY_DOT/F_ZAXPY_DOT Combine AXPY and DOT routines
V REAL or COMPLEX array, minimum length
(N - 1) x |incv| + 1.
INCV Increment for the array v. A vector v having component
v
i
, i = 1,..., n, is stored in an array V() with increment
argument incv. If incv > 0 then v
i
is stored in
V(1 + (i - 1) x incv). If incv < 0 then v
i
is stored in
V(1 + (N - i) x |incv|). incv = 0 is an illegal value.
U REAL or COMPLEX array, minimum length
(N - 1) x |incu| + 1.
INCU Increment for the array u. A Vector u having
component u
i
, i = 1,..., n, is stored in an array U() with
increment argument incu. If incu > 0 then u
i
is stored
in U(1 + (i - 1) x incu). If incu < 0 then u
i
is stored in
U(1 + (N - i) x |incu|). incu = 0 is an illegal value.
Output R REAL or COMPLEX result of the operation.