1ZLA_WWADDW(1L)APACK routine (version 3.2) ZLA_WWADDW(1)
2
3
4
6 ZLA_WWADDW - ZLA_WWADDW add a vector W into a doubled-single vector (X,
7 Y)
8
10 SUBROUTINE ZLA_WWADDW( N, X, Y, W )
11
12 IMPLICIT NONE
13
14 INTEGER N
15
16 COMPLEX*16 X( * ), Y( * ), W( * )
17
19 ZLA_WWADDW adds a vector W into a doubled-single vector (X, Y).
20 This works for all extant IBM's hex and binary floating point
21 arithmetics, but not for decimal.
22
24 N (input) INTEGER
25 The length of vectors X, Y, and W. X, Y (input/output) COM‐
26 PLEX*16 array, length N The doubled-single accumulation vector.
27
28 W (input) COMPLEX*16 array, length N
29 The vector to be added.
30
31
32
33 LAPACK routine (version 3.2) November 2008 ZLA_WWADDW(1)