subroutine dnrm2sub	(	integer	n,
		double precision, dimension(*)	x,
		integer	incx,
		double precision	nrm2
	)

Definition at line 7 of file dnrm2sub.f.

c
      external dnrm2
      double precision dnrm2,nrm2
      integer n,incx
      double precision x(*)
c
      nrm2=dnrm2(n,x,incx)
      return

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