NAME

       dlapy2.f -

SYNOPSIS

   Functions/Subroutines
       double precision function dlapy2 (X, Y)
           DLAPY2 returns sqrt(x2+y2).

Function/Subroutine Documentation

   double precision function dlapy2 (double precisionX, double precisionY)
       DLAPY2 returns sqrt(x2+y2).

       Purpose:

            DLAPY2 returns sqrt(x**2+y**2), taking care not to cause unnecessary
            overflow.

       Parameters:
           X

                     X is DOUBLE PRECISION

           Y

                     Y is DOUBLE PRECISION
                     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 dlapy2.f.

Author

       Generated automatically by Doxygen for LAPACK from the source code.

Version 3.4.2                                    Wed Feb 26 2014                                     dlapy2.f(3)