|
Unix VPS
Support
FAQ
Network
Miscellaneous
|
| lapy2(3) | LAPACK | lapy2(3) |
NAME
lapy2 - lapy2: robust sqrt( x^2 + y^2 )
SYNOPSIS
Functions
double precision function dlapy2 (x, y)
DLAPY2 returns sqrt(x2+y2). real function slapy2 (x, y)
SLAPY2 returns sqrt(x2+y2).
Detailed Description
Function 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 and unnecessary underflow.
Parameters
X is DOUBLE PRECISION
Y
Y is DOUBLE PRECISION
X and Y specify the values x and y.
Author
Univ. of California Berkeley
Univ. of Colorado Denver
NAG Ltd.
Definition at line 62 of file dlapy2.f.
real function slapy2 (real x, real y)
SLAPY2 returns sqrt(x2+y2).
Purpose:
SLAPY2 returns sqrt(x**2+y**2), taking care not to cause unnecessary
overflow and unnecessary underflow.
Parameters
X is REAL
Y
Y is REAL
X and Y specify the values x and y.
Author
Univ. of California Berkeley
Univ. of Colorado Denver
NAG Ltd.
Definition at line 62 of file slapy2.f.
Author
Generated automatically by Doxygen for LAPACK from the source code.
| Sun Jan 12 2025 15:13:37 | Version 3.12.1 |
Visit the GSP FreeBSD Man Page Interface.
Output converted with ManDoc.