MeasuresWeightedMean Method (Double, Int32)

Calculates the weighted matrix Mean vector.

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

Syntax

public static double[] WeightedMean(
	this double[][] matrix,
	int[] weights
)

<ExtensionAttribute>
Public Shared Function WeightedMean ( 
	matrix As Double()(),
	weights As Integer()
) As Double()

matrix: Type: SystemDouble
A matrix whose means will be calculated.
weights: Type: SystemInt32
A vector containing the importance of each sample in the matrix.

Type: Double
Returns a vector containing the means of the given matrix.

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).