slapy2.f File Reference

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Functions/Subroutines
real function	slapy2 (X, Y)
	SLAPY2 returns sqrt(x2+y2). More...

Function/Subroutine Documentation

real function slapy2	(	real	X,
		real	Y
	)

SLAPY2 returns sqrt(x2+y2).

Download SLAPY2 + dependencies [TGZ] [ZIP] [TXT]

Purpose:

 SLAPY2 returns sqrt(x**2+y**2), taking care not to cause unnecessary
 overflow.

Parameters

[in]	X	X is REAL
[in]	Y	Y is REAL 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 slapy2.f.