redhat man page for dladiv

DLADIV(l)								 )								 DLADIV(l)

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 a + i*b p + i*q = --------- c + i*d The algorithm is due to Robert L. Smith and can be
       found 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.

LAPACK version 3.0						   15 June 2000 							 DLADIV(l)