ToolsFitTDistribution, TOptions Method (Double, TOptions, Double)

Creates a new distribution that has been fit to a given set of observations.

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

Syntax

public static TDistribution Fit<TDistribution, TOptions>(
	this double[][] observations,
	TOptions options,
	double[] weights = null
)
where TDistribution : new(), Object, IFittable<double[], TOptions>
where TOptions : class, IFittingOptions

<ExtensionAttribute>
Public Shared Function Fit(Of TDistribution As {New, Object, IFittable(Of Double(), TOptions)}, TOptions As {Class, IFittingOptions}) ( 
	observations As Double()(),
	options As TOptions,
	Optional weights As Double() = Nothing
) As TDistribution

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Parameters

observations: Type: SystemDouble
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).
options: Type: TOptions
Optional arguments which may be used during fitting, such as regularization constants and additional parameters.
weights (Optional): Type: SystemDouble
The weight vector containing the weight for each of the samples.

Type Parameters

TDistribution
TOptions

Return Value

Type: TDistribution

Usage Note

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).

Reference

Tools Class

Fit Overload

Accord.Statistics Namespace