IDistributionFit Method (Array, Int32, IFittingOptions)

Fits the underlying distribution to a given set of observations.

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

Syntax

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void Fit(
	Array observations,
	int[] weights,
	IFittingOptions options
)

Sub Fit ( 
	observations As Array,
	weights As Integer(),
	options As IFittingOptions
)

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Parameters

observations: Type: SystemArray
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: SystemInt32
The weight vector containing the weight for each of the samples.
options: Type: Accord.Statistics.Distributions.FittingIFittingOptions
Optional arguments which may be used during fitting, such as regularization constants and additional parameters.

Remarks

Although both double[] and double[][] arrays are supported, providing a double[] for a multivariate distribution or a double[][] for a univariate distribution may have a negative impact in performance.

Reference

IDistribution Interface

Fit Overload

Accord.Statistics.Distributions Namespace

IDistributionAddLanguageSpecificTextSet("LSTAB97D143_0?cpp=::|nu=.");Fit Method (Array, AddLanguageSpecificTextSet("LSTAB97D143_1?cpp=array&lt;");Int32AddLanguageSpecificTextSet("LSTAB97D143_2?cpp=&gt;|vb=()|nu=[]");, IFittingOptions)

Parameters

Reference

IDistributionFit Method (Array, Int32, IFittingOptions)