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WilcoxonSignedRankTest(IDFColumn, IDFColumn) Constructor

Constructs a WilcoxonSignedRankTest instance using the given paired columns of sample data.

Namespace: CenterSpace.NMath.Core
Assembly: NMath (in NMath.dll) Version: 7.4
Syntax
Copy
public WilcoxonSignedRankTest(
	IDFColumn data1,
	IDFColumn data2
)

Parameters

data1  IDFColumn
A column of observed values.
data2  IDFColumn
A column of observed values.
Exceptions
ExceptionCondition
InvalidArgumentException Thrown if the given data contains zero valid pairs (valid pairs are non-NaN and unequal), or if DefaultExactPvalue equals true for n > 30;
Remarks
Paired observations where either value is missing, or where the difference between values is zero, are ignored.
The alpha level is set to the current value specified by the static DefaultAlpha property. The form of the hypothesis test is set to the current DefaultType. Whether an asymptotic p-value or an exact p-value is calculated is determined by the current DefaultExactPValue.
Example
Thrown if the given data is not numeric.
See Also