MatrixNormalize Method (Double, FuncDouble, Double, Boolean)

Normalizes a vector to have unit length.

Namespace: Accord.Math
Assembly: Accord.Math (in Accord.Math.dll) Version: 3.8.0

Syntax

public static double[] Normalize(
	this double[] vector,
	Func<double[], double> norm,
	bool inPlace = false
)

<ExtensionAttribute>
Public Shared Function Normalize ( 
	vector As Double(),
	norm As Func(Of Double(), Double),
	Optional inPlace As Boolean = false
) As Double()

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Parameters

vector: Type: SystemDouble
A vector.
norm: Type: SystemFuncDouble, Double
A norm to use. Default is Euclidean(Double).
inPlace (Optional): Type: SystemBoolean
True to perform the operation in-place, overwriting the original array; false to return a new array.

Return Value

Type: Double
A multiple of vector a where ||a|| = 1.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type . 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).

Reference

Matrix Class

Normalize Overload

Accord.Math Namespace