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dladiv.f(3)				      LAPACK				      dladiv.f(3)

NAME
       dladiv.f -

SYNOPSIS
   Functions/Subroutines
       subroutine dladiv (A, B, C, D, P, Q)
	   DLADIV performs complex division in real arithmetic, avoiding unnecessary overflow.

Function/Subroutine Documentation
   subroutine dladiv (double precisionA, double precisionB, double precisionC, double precisionD,
       double precisionP, double precisionQ)
       DLADIV performs complex division in real arithmetic, avoiding unnecessary overflow.

       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

       Parameters:
	   A

		     A is DOUBLE PRECISION

	   B

		     B is DOUBLE PRECISION

	   C

		     C is DOUBLE PRECISION

	   D

		     D is DOUBLE PRECISION
		     The scalars a, b, c, and d in the above expression.

	   P

		     P is DOUBLE PRECISION

	   Q

		     Q is DOUBLE PRECISION
		     The scalars p and q in the above expression.

       Author:
	   Univ. of Tennessee

	   Univ. of California Berkeley

	   Univ. of Colorado Denver

	   NAG Ltd.

       Date:
	   September 2012

       Definition at line 91 of file dladiv.f.

Author
       Generated automatically by Doxygen for LAPACK from the source code.

Version 3.4.2				 Tue Sep 25 2012			      dladiv.f(3)
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