SNRM2 (3) Linux Manual Page
snrm2.f –
Synopsis
Functions/Subroutines
REAL function snrm2 (N, X, INCX)SNRM2
Function/Subroutine Documentation
REAL function snrm2 (integerN, real, dimension(*)X, integerINCX)
SNRM2 Purpose:SNRM2 returns the euclidean norm of a vector via the function
name, so that
SNRM2 := sqrt( x’*x ).
Author:
- Univ. of Tennessee
Univ. of California Berkeley
Univ. of Colorado Denver
NAG Ltd.
Date:
- November 2011
Further Details:
— This version written on 25-October-1982.
Modified on 14-October-1993 to inline the call to SLASSQ.
Sven Hammarling, Nag Ltd.
Definition at line 55 of file snrm2.f.