Covariances.SumOfWeights Property

CovariancesSumOfWeights Property

Returns the sum of the weights of all observations. Note that the Compute method must be invoked first before invoking this method. Otherwise, the return value is 0.

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

Syntax

C++

Copy

public double SumOfWeights { get; }

Public ReadOnly Property SumOfWeights As Double
	Get

public:
property double SumOfWeights {
	double get ();
}

member SumOfWeights : float with get

Property Value

Type: Double
A double scalar containing the sum of the weights of all observations.

Remarks

If MissingValueMethod = 0, observations with missing values are not included. Otherwise, all observations are included except for observations with mssing values for the weight or the frequency.

Reference

Covariances Class

Imsl.Stat Namespace