Module DNRM2.C in CBLAS

• CBLAS Information

• Components
  • Fullsource from NETLIB
  • Source from NETLIB

DNRM2.C

 
Compute the Euclidean length or L2 norm of a vector. (Level 1 BLAS). [C version of
BLAS routine, converted from Fortran by f2c.].
 
Classes  :  D1a3b . L-2 (Euclidean) vector norm
 
Type     : C subroutine in CBLAS package.
Access   : Public domain. Portable.
Precision: Double.
 
Usage    : doublereal dnrm2_(integer *n, doublereal *x, integer *incx)
 
Details  : Fullsource Source
Sites    : (1) NETLIB
 

Implementation of DNRM2.C from CBLAS on NETLIB

 
NETLIB:    Public access repository, The University of Tennessee at
           Knoxville and Bell Laboratories
 
Precision: Double. (Single: SNRM2.C)
 
You may access components from NETLIB outside GAMS as follows.
 
   Access       : The entire package can be retrieved by anonymous ftp from
                  ftp.netlib.org.
   Source       : echo 'send only dnrm2.c from clapack/cblas' | mail
                  netlib@ornl.gov
   Fullsource   : echo 'send dnrm2.c from clapack/cblas' | mail
                  netlib@ornl.gov