Summary.GetVariance Method (Double[], Double[])

SummaryGetVariance Method (Double, Double)

Returns the population variance of the given data set and associated weights.

Namespace: Imsl.Stat
Assembly: ImslCS (in ImslCS.dll) Version: 6.5.2.0

Syntax

public static double GetVariance(
	double[] x,
	double[] weight
)

Public Shared Function GetVariance ( 
	x As Double(),
	weight As Double()
) As Double

public:
static double GetVariance(
	array<double>^ x, 
	array<double>^ weight
)

static member GetVariance : 
        x : float[] * 
        weight : float[] -> float

x: Type: SystemDouble
A double array containing the data set whose population variance is to be found.
weight: Type: SystemDouble
A double array containing the weights associated with the data points x.

Type: Double
A double which specifies the population variance of the given data set.