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Module SNRM2 in SLATEC

General Information

Compute the Euclidean length (L2 norm) of a vector.

Usage
R = SNRM2 (N, SX, INCX)
Classification
D1a3bL-2 (Euclidean) vector norm
Type
subroutine in SLATEC package
Language
Fortran
Availability
Public domain, Portable
Precision
Single Precision
Alternates
DNRM2
Double Precision

Download from ARNO; Silicon Graphics Origin 2000

Location
National Institute of Standards and Technology (NIST), Gaithersburg, MD.
Contact
Gaithersburg Consulting Office: 301-975-2968, consult@nist.gov
Usage
Those logged in to arno.nist.gov or amur.nist.gov may access this module as follows.
To Link
f77 -o prog prog.f -lslatec

Installation on ITL; Unix Workstation Network

Location
National Institute of Standards and Technology (NIST), Gaithersburg, MD.
Contact
Gaithersburg Consulting Office: 301-975-2968 (FTS 879-2968)
Usage
Access available only to NIST staff on internal Unix systems. They may access this package provided the /itl tree is cross-mounted.
Documentation
slatecdoc snrm2
Fullsource
slatecsrcx snrm2
Source
slatecsrc SNRM2
To Link
f77 -o example example.f -lslatec
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