CLADIV := X / Y, where X and Y are complex.  The computation of X / Y


 will not overflow on an intermediary step unless the results


 overflows.

X

          X is COMPLEX

Y

          Y is COMPLEX


          The complex scalars X and Y.

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NAG Ltd.

 DLADIV performs complex division in  real arithmetic


                       a + i*b


            p + i*q = ---------


                       c + i*d


 The algorithm is due to Michael Baudin and Robert L. Smith


 and can be found in the paper


 'A Robust Complex Division in Scilab'

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.

Univ. of Tennessee

Univ. of California Berkeley

Univ. of Colorado Denver

NAG Ltd.

 SLADIV performs complex division in  real arithmetic


                       a + i*b


            p + i*q = ---------


                       c + i*d


 The algorithm is due to Michael Baudin and Robert L. Smith


 and can be found in the paper


 'A Robust Complex Division in Scilab'

A

          A is REAL

B

          B is REAL

C

          C is REAL

D

          D is REAL


          The scalars a, b, c, and d in the above expression.

P

          P is REAL

Q

          Q is REAL


          The scalars p and q in the above expression.

Univ. of Tennessee

Univ. of California Berkeley

Univ. of Colorado Denver

NAG Ltd.

 ZLADIV := X / Y, where X and Y are complex.  The computation of X / Y


 will not overflow on an intermediary step unless the results


 overflows.

X

          X is COMPLEX*16

Y

          Y is COMPLEX*16


          The complex scalars X and Y.

Univ. of Tennessee

Univ. of California Berkeley

Univ. of Colorado Denver

NAG Ltd.