JointDistributionFit Method (Int32, Double, GeneralDiscreteOptions)

Fits the underlying distribution to a given set of observations.

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

Syntax

public void Fit(
	int[][] observations,
	double[] weights,
	GeneralDiscreteOptions options
)

Public Sub Fit ( 
	observations As Integer()(),
	weights As Double(),
	options As GeneralDiscreteOptions
)

observations: Type: SystemInt32
The array of observations to fit the model against. The array elements can be either of type double (for univariate data) or type double[] (for multivariate data).
weights: Type: SystemDouble
The weight vector containing the weight for each of the samples.
options: Type: Accord.Statistics.Distributions.FittingGeneralDiscreteOptions
Optional arguments which may be used during fitting, such as regularization constants and additional parameters.

Exceptions

Exception	Condition
ArgumentException	This method does not accept fitting options.
DimensionMismatchException	weights;The weight vector should have the same size as the observations