slapy3.f File Reference

Functions/Subroutines
real function	slapy3 (x, y, z)
	SLAPY3

Function/Subroutine Documentation

slapy3()

real function slapy3	(	real	x,
		real	y,
		real	z
	)

SLAPY3

Download SLAPY3 + dependencies [TGZ] [ZIP] [TXT]

Purpose:

 SLAPY3 returns sqrt(x**2+y**2+z**2), taking care not to cause
 unnecessary overflow.

Parameters

[in]	X	X is REAL
[in]	Y	Y is REAL
[in]	Z	Z is REAL X, Y and Z specify the values x, y and z.

Author

Univ. of Tennessee

Univ. of California Berkeley

Univ. of Colorado Denver

NAG Ltd.

Date

November 2011