DragonFly On-Line Manual Pages

dlapy3.f(3)                         LAPACK                         dlapy3.f(3)

NAME
       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 precisionX, double precisionY,
       double precisionZ)
       DLAPY3 returns sqrt(x2+y2+z2).

       Purpose:

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

       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.

       Date:
           September 2012

       Definition at line 69 of file dlapy3.f.

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

Version 3.4.2                   Sat Nov 16 2013                    dlapy3.f(3)