scnrm2.f - Man Page
Synopsis
Functions/Subroutines
real function scnrm2 (N, X, INCX)
SCNRM2
Function/Subroutine Documentation
real function scnrm2 (integer N, complex, dimension(*) X, integer INCX)
SCNRM2
Purpose:
SCNRM2 returns the euclidean norm of a vector via the function name, so that SCNRM2 := sqrt( x**H*x )
- Parameters:
N
N is INTEGER number of elements in input vector(s)
X
X is COMPLEX array, dimension (N) complex vector with N elements
INCX
INCX is INTEGER storage spacing between elements of X
- Author:
Univ. of Tennessee
Univ. of California Berkeley
Univ. of Colorado Denver
NAG Ltd.
- Date:
November 2017
Further Details:
-- This version written on 25-October-1982. Modified on 14-October-1993 to inline the call to CLASSQ. Sven Hammarling, Nag Ltd.
Definition at line 77 of file scnrm2.f.
Author
Generated automatically by Doxygen for LAPACK from the source code.
Referenced By
The man page scnrm2(3) is an alias of scnrm2.f(3).
Tue Nov 14 2017 Version 3.8.0 LAPACK