dlapy2.3lapack

Langue: en

Version: 292171 (debian - 07/07/09)

Section: 3 (Bibliothèques de fonctions)

NAME

DLAPY2 - returns sqrt(x**2+y**2), taking care not to cause unnecessary overflow

SYNOPSIS

DOUBLE PRECISION
FUNCTION DLAPY2( X, Y )

    
DOUBLE PRECISION X, Y

PURPOSE

DLAPY2 returns sqrt(x**2+y**2), taking care not to cause unnecessary overflow.

ARGUMENTS

X (input) DOUBLE PRECISION
Y (input) DOUBLE PRECISION X and Y specify the values x and y.