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complex*16 function zdotc |
( |
integer |
N, |
|
|
complex*16, dimension(*) |
ZX, |
|
|
integer |
INCX, |
|
|
complex*16, dimension(*) |
ZY, |
|
|
integer |
INCY |
|
) |
| |
ZDOTC
- Purpose:
ZDOTC forms the dot product of a vector.
- Author
- Univ. of Tennessee
-
Univ. of California Berkeley
-
Univ. of Colorado Denver
-
NAG Ltd.
- Date
- November 2011
- Further Details:
jack dongarra, 3/11/78.
modified 12/3/93, array(1) declarations changed to array(*)
Definition at line 52 of file zdotc.f.
62 COMPLEX*16 zx(*),zy(*)
77 IF (incx.EQ.1 .AND. incy.EQ.1)
THEN
82 ztemp = ztemp + dconjg(zx(i))*zy(i)
91 IF (incx.LT.0) ix = (-n+1)*incx + 1
92 IF (incy.LT.0) iy = (-n+1)*incy + 1
94 ztemp = ztemp + dconjg(zx(ix))*zy(iy)
complex *16 function zdotc(N, ZX, INCX, ZY, INCY)
ZDOTC