dlapy2.f(3) LAPACK dlapy2.f(3)
NAME
dlapy2.f -
SYNOPSIS
Functions/Subroutines
DOUBLE PRECISION function dlapy2 (X, Y)
DLAPY2 returns sqrt(x2+y2).
Function/Subroutine Documentation
DOUBLE PRECISION function dlapy2 (double precisionX, double precisionY)
DLAPY2 returns sqrt(x2+y2).
Purpose:
DLAPY2 returns sqrt(x**2+y**2), taking care not to cause unnecessary
overflow.
Parameters:
X
X is DOUBLE PRECISION
Y
Y is DOUBLE PRECISION
X and Y specify the values x and y.
Author:
Univ. of Tennessee
Univ. of California Berkeley
Univ. of Colorado Denver
NAG Ltd.
Date:
September 2012
Definition at line 64 of file dlapy2.f.
Author
Generated automatically by Doxygen for LAPACK from the source code.
Version 3.4.2 Tue Sep 25 2012 dlapy2.f(3)
