WilcoxonSignedRankTest(Int32, Int32, Double, HypothesisType, Boolean) Constructor

Constructs a WilcoxonSignedRankTest instance using the given paired arrays of sample data, and the given hypothesis parameters.

Namespace: CenterSpace.NMath.Core
Assembly: NMath (in NMath.dll) Version: 7.4

Syntax

C++

Copy

public WilcoxonSignedRankTest(
	int[] data1,
	int[] data2,
	double alpha,
	HypothesisType type,
	bool exactPValue
)

Public Sub New ( 
	data1 As Integer(),
	data2 As Integer(),
	alpha As Double,
	type As HypothesisType,
	exactPValue As Boolean
)

public:
WilcoxonSignedRankTest(
	array<int>^ data1, 
	array<int>^ data2, 
	double alpha, 
	HypothesisType type, 
	bool exactPValue
)

new : 
        data1 : int[] * 
        data2 : int[] * 
        alpha : float * 
        type : HypothesisType * 
        exactPValue : bool -> WilcoxonSignedRankTest

Parameters

data1 Int32: An array of observed values.
data2 Int32: An array of observed values.
alpha Double: The accepted probability of falsely rejecting the null hypothesis.
type HypothesisType: Enum value indicating the form of the alternative hypothesis.
exactPValue Boolean: A boolean value indicating whether to calculate an exact p-value by enumerating all possible combinations of the test statistic given n. If false, a normal approximation is used.

Exceptions

Exception	Condition
InvalidArgumentException	Thrown if the given data contains zero valid pairs (valid pairs are non-NaN and unequal), or if exactPvalue equals true for n > 30;

Remarks

Paired observations where either value is missing, or where the difference between values is zero, are ignored.

Reference

WilcoxonSignedRankTest Class

WilcoxonSignedRankTest Overload

CenterSpace.NMath.Core Namespace