dlapy2.f man page

dlapy2.f —

Synopsis

Functions/Subroutines

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

Function/Subroutine Documentation

double precision function dlapy2 (double precision X, double precision Y)

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:

June 2017

Definition at line 65 of file dlapy2.f.

Author

Generated automatically by Doxygen for LAPACK from the source code.

Referenced By

The man page dlapy2(3) is an alias of dlapy2.f(3).

Sat Jun 24 2017 Version 3.7.1 LAPACK