dnrm2.f man page
DOUBLE PRECISION function dnrm2 (N, X, INCX)
DOUBLE PRECISION function dnrm2 (integerN, double precision, dimension(*)X, integerINCX)
DNRM2 returns the euclidean norm of a vector via the function name, so that DNRM2 := sqrt( x'*x )
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-- This version written on 25-October-1982. Modified on 14-October-1993 to inline the call to DLASSQ. Sven Hammarling, Nag Ltd.
Definition at line 55 of file dnrm2.f.
Generated automatically by Doxygen for LAPACK from the source code.
dnrm2(3) is an alias of dnrm2.f(3).