dladiv(3F)

NAME
     DLADIV - perform complex division in real arithmetic   a + i*b  p + i*q =
     ---------  c + i*d  The algorithm is due to Robert L

SYNOPSIS
     SUBROUTINE DLADIV( A, B, C, D, P, Q )

         DOUBLE         PRECISION A, B, C, D, P, Q

PURPOSE
     DLADIV performs complex division in  real arithmetic in D. Knuth, The art
     of Computer Programming, Vol.2, p.195


ARGUMENTS
     A       (input) DOUBLE PRECISION
             B       (input) DOUBLE PRECISION C       (input) DOUBLE PRECISION
             D       (input) DOUBLE PRECISION The scalars a, b, c, and d in
             the above expression.

     P       (output) DOUBLE PRECISION
             Q       (output) DOUBLE PRECISION The scalars p and q in the
             above expression.