VMS Help FORTRAN, Intrinsic Procedures, CONJG  *Conan The Librarian (sorry for the slow response - running on an old VAX)

  CONJG (complex-number)

  A function that returns the complex conjugate of the argument.  If
  the argument is (X,Y), its complex conjugate is (X,-Y).

  +------+---------+----------+------------+-------------+
  | Args | Generic | Specific |  Argument  | Result Type |
  +------+---------+----------+------------+-------------+
  |   1  |  CONJG  | CONJG    | COMPLEX*8  | COMPLEX*8   |
  |      |         | DCONJG   | COMPLEX*16 | COMPLEX*16  |
  +------+---------+----------+------------+-------------+