SRC/slapy3.f(3) Library Functions Manual SRC/slapy3.f(3)

SRC/slapy3.f


real function slapy3 (x, y, z)
SLAPY3 returns sqrt(x2+y2+z2).

SLAPY3 returns sqrt(x2+y2+z2).

Purpose:

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

Parameters

X 
          X is REAL

Y

          Y is REAL

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.

Definition at line 67 of file slapy3.f.

Generated automatically by Doxygen for LAPACK from the source code.

Version 3.12.0 LAPACK