dznrm2.f(3) LAPACK dznrm2.f(3)NAME
dznrm2.f -
SYNOPSIS
Functions/Subroutines
DOUBLE PRECISION function dznrm2 (N, X, INCX)
DZNRM2Function/Subroutine Documentation
DOUBLE PRECISION function dznrm2 (integerN, complex*16, dimension(*)X,
integerINCX)
DZNRM2 Purpose:
DZNRM2 returns the euclidean norm of a vector via the function
name, so that
DZNRM2 := sqrt( x**H*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 ZLASSQ.
Sven Hammarling, Nag Ltd.
Definition at line 55 of file dznrm2.f.
Author
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Version 3.4.2 Tue Sep 25 2012 dznrm2.f(3)