LinearAlgebraOperationsExtensions.TwoNorm<T>(ILinearAlgebraOperations<T>, Int32, ReadOnlySpanSlice<T>) Method

            Returns the euclidean norm of a vector via the function
            name, so that
               DNRM2 := sqrt( x'*x )


Namespace: Extreme.Collections
Assembly: Extreme.Numerics (in Extreme.Numerics.dll) Version: 9.0.0
public static T TwoNorm<T>(
	this ILinearAlgebraOperations<T> operations,
	int n,
	ReadOnlySpanSlice<T> x


operations  ILinearAlgebraOperations<T>
n  Int32
x  ReadOnlySpanSlice<T>

Type Parameters


Return Value


Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type ILinearAlgebraOperations<T>. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).


Further Details:

-- This version written on 25-October-1982.

            Modified on 14-October-1993 to inline the call to DLASSQ.
            Sven Hammarling, Nag Ltd.

Authors: Univ. of Tennessee, Univ. of California Berkeley, Univ. of Colorado Denver, NAG Ltd.

Date: November 2011

See Also