The OpenD Programming Language

glas_dznrm2

Returns the euclidean norm of a vector via the function.

extern (C) nothrow @nogc @system pure

double

glas_dznrm2

(

Slice!(SliceKind.universal, [1], const(cdouble)*) xsl

)

Detailed Description

Pseudo code

sqrt( x'*x ).

Unified alias

nrm2

BLAS: SNRM2, DNRM2, SCNRM2, DZNRM2

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