SRC/dlapy3.f(3)            Library Functions Manual            SRC/dlapy3.f(3)

NAME
       SRC/dlapy3.f

SYNOPSIS
   Functions/Subroutines
       double precision function dlapy3 (x, y, z)
           DLAPY3 returns sqrt(x2+y2+z2).

Function/Subroutine Documentation
   double precision function dlapy3 (double precision x, double precision y,
       double precision z)
       DLAPY3 returns sqrt(x2+y2+z2).

       Purpose:


            DLAPY3 returns sqrt(x**2+y**2+z**2), taking care not to cause
            unnecessary overflow and unnecessary underflow.

       Parameters
           X

                     X is DOUBLE PRECISION

           Y

                     Y is DOUBLE PRECISION

           Z

                     Z is DOUBLE PRECISION
                     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 dlapy3.f.

Author
       Generated automatically by Doxygen for LAPACK from the source code.

LAPACK                          Version 3.12.0                 SRC/dlapy3.f(3)