dlapy2.f

Section: LAPACK (3)
Updated: Tue Nov 14 2017
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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 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.

 

Index

NAME
SYNOPSIS
Functions/Subroutines
Function/Subroutine Documentation
double precision function dlapy2 (double precision X, double precision Y)
Author