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    • Extreme.Mathematics Namespace
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  • GetWeightedMean Method
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NumericalVariable..::..GetWeightedMean Method

NumericalVariable Class See Also 
Returns the mean of the variable with observations weighted by the specified vector.

Namespace: Extreme.Statistics
Assembly: Extreme.Numerics.Net40 (in Extreme.Numerics.Net40.dll) Version: 4.2.11333.0 (4.2.12253.0)

Syntax

C# 
                      public double GetWeightedMean(
	Vector weights
)
Visual Basic (Declaration) 
                      Public Function GetWeightedMean ( _
	weights As Vector _
) As Double
Visual C++ 
                      public:
double GetWeightedMean(
	Vector^ weights
)
F# 
                      member GetWeightedMean : 
        weights:Vector -> float

Parameters

weights
Type: Extreme.Mathematics..::..Vector
A vector containing the weights.

Return Value

The mean of the variable weighted by weights.

Exceptions

Exception Condition
System..::..ArgumentNullException

weights is nullNothingnullptra null reference (Nothing in Visual Basic).
Extreme.Mathematics..::..DimensionMismatchException

The length of weights does not equal the number of observations of the variable.

See Also

NumericalVariable Class
Extreme.Statistics Namespace
NumericalVariable..::..GetMidMean()()()()
NumericalVariable..::..GetWinsorizedMean(Double)
NumericalVariable..::..Mean

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