double precision function dznrm2 (N, X, INCX)
double precision function dznrm2 (integer N, complex*16, dimension(*) X, integer INCX)
DZNRM2 returns the euclidean norm of a vector via the function name, so that DZNRM2 := sqrt( x**H*x )
N is INTEGER number of elements in input vector(s)
X is COMPLEX*16 array, dimension (N) complex vector with N elements
INCX is INTEGER storage spacing between elements of X
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-- 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 77 of file dznrm2.f.
Generated automatically by Doxygen for LAPACK from the source code.
The man page dznrm2(3) is an alias of dznrm2.f(3).