sladiv.f man page

sladiv.f —

Synopsis

Functions/Subroutines

subroutine sladiv (A, B, C, D, P, Q)
SLADIV performs complex division in real arithmetic, avoiding unnecessary overflow.
subroutine sladiv1 (A, B, C, D, P, Q)

REAL function sladiv2 (A, B, C, D, R, T)

Function/Subroutine Documentation

subroutine sladiv (realA, realB, realC, realD, realP, realQ)

SLADIV performs complex division in real arithmetic, avoiding unnecessary overflow.

Purpose:

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"

Parameters:

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.

Author:

Univ. of Tennessee

Univ. of California Berkeley

Univ. of Colorado Denver

NAG Ltd.

Date:

January 2013

Definition at line 92 of file sladiv.f.

subroutine sladiv1 (realA, realB, realC, realD, realP, realQ)

Definition at line 178 of file sladiv.f.

REAL function sladiv2 (realA, realB, realC, realD, realR, realT)

Definition at line 216 of file sladiv.f.

Author

Generated automatically by Doxygen for LAPACK from the source code.

Referenced By

sladiv(3), sladiv1(3) and sladiv2(3) are aliases of sladiv.f(3).

Sat Nov 16 2013 Version 3.4.2 LAPACK