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

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

Namespace: CenterSpace.NMath.Core
Assembly: NMath (in NMath.dll) Version: 7.4
Syntax
Copy
public WilcoxonSignedRankTest(
	DoubleVector data1,
	DoubleVector data2,
	double alpha,
	HypothesisType type,
	bool exactPValue
)

Parameters

data1  DoubleVector
A vector of observed values.
data2  DoubleVector
A vector 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
ExceptionCondition
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.
See Also