SLADIV(l) ) SLADIV(l)
NAME
SLADIV - perform complex division in real arithmetic a + i*b p + i*q = --------- c + i*d The algorithm is due to Robert L
SYNOPSIS
SUBROUTINE SLADIV( A, B, C, D, P, Q )
REAL A, B, C, D, P, Q
PURPOSE
SLADIV 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
ARGUMENTS
A (input) REAL
B (input) REAL C (input) REAL D (input) REAL The scalars a, b, c, and d in the above expression.
P (output) REAL
Q (output) REAL The scalars p and q in the above expression.
LAPACK version 3.0 15 June 2000 SLADIV(l)
