CONJG (complex-number)

  Class:  Elemental function - Generic

  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  |
  |      |         | QCONJG   | COMPLEX*32 | COMPLEX*32  |
  +------+---------+----------+------------+-------------+