ToolsCenter Method (Double, Double, Boolean)

Centers column data, subtracting the empirical mean from each variable.

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

Syntax

public static double[,] Center(
	this double[,] matrix,
	double[] means,
	bool inPlace = false
)

<ExtensionAttribute>
Public Shared Function Center ( 
	matrix As Double(,),
	means As Double(),
	Optional inPlace As Boolean = false
) As Double(,)

matrix: Type: SystemDouble
A matrix where each column represent a variable and each row represent a observation.
means: Type: SystemDouble
The mean value of the given values, if already known.
inPlace (Optional): Type: SystemBoolean
True to perform the operation in place, altering the original input matrix.

Type: Double

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).