.TH DLADIV 1 "November 2006" " LAPACK auxiliary routine (version 3.1) " " LAPACK auxiliary routine (version 3.1) "
.SH NAME
DLADIV - complex division in real arithmetic a + i*b p + i*q = --------- c + i*d The algorithm is due to Robert L
.SH SYNOPSIS
.TP 19
SUBROUTINE DLADIV(
A, B, C, D, P, Q )
.TP 19
.ti +4
DOUBLE
PRECISION A, B, C, D, P, Q
.SH PURPOSE
DLADIV performs complex division in real arithmetic
in D. Knuth, The art of Computer Programming, Vol.2, p.195
.SH ARGUMENTS
.TP 8
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.
.TP 8
P (output) DOUBLE PRECISION
Q (output) DOUBLE PRECISION
The scalars p and q in the above expression.