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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)
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 Michael Baudin and Robert L. Smith and can be found in the paper "A Robust Complex Division in Scilab"
A
Author:
A is DOUBLE PRECISIONB
B is DOUBLE PRECISIONC
C is DOUBLE PRECISIOND
D is DOUBLE PRECISION The scalars a, b, c, and d in the above expression.P
P is DOUBLE PRECISIONQ
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.
Date:
January 2013
Definition at line 92 of file dladiv.f.
subroutine dladiv1 (double precisionA, double precisionB, double precisionC, double precisionD, double precisionP, double precisionQ)¶
Definition at line 178 of file dladiv.f.double precision function dladiv2 (double precisionA, double precisionB, double precisionC, double precisionD, double precisionR, double precisionT)¶
Definition at line 216 of file dladiv.f.Author¶
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