WilcoxonDistribution Constructor (Double, NullableBoolean)

Creates a new Wilcoxon's W+ distribution.

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

Syntax

public WilcoxonDistribution(
	double[] ranks,
	Nullable<bool> exact = null
)

Public Sub New ( 
	ranks As Double(),
	Optional exact As Nullable(Of Boolean) = Nothing
)

ranks: Type: SystemDouble
The rank statistics for the samples.
exact (Optional): Type: SystemNullableBoolean
True to compute the exact distribution. May require a significant amount of processing power for large samples (n > 12). If left at null, whether to compute the exact or approximate distribution will depend on the number of samples.