BivariatePairedStudentTTest Method

Performs a paired Student t-test.

Definition

Namespace: Meta.Numerics.Statistics
Assembly: Meta.Numerics (in Meta.Numerics.dll) Version: 4.2.0+6d77d64445f7d5d91b12e331399c4362ecb25333

C#

public static TestResult PairedStudentTTest(
	IReadOnlyList<double> x,
	IReadOnlyList<double> y
)

VB

Public Shared Function PairedStudentTTest ( 
	x As IReadOnlyList(Of Double),
	y As IReadOnlyList(Of Double)
) As TestResult

C++

public:
static TestResult^ PairedStudentTTest(
	IReadOnlyList<double>^ x, 
	IReadOnlyList<double>^ y
)

F#

static member PairedStudentTTest : 
        x : IReadOnlyList<float> * 
        y : IReadOnlyList<float> -> TestResult

TestResult
The result of the test.

Like a two-sample, unpaired t-test (StudentTTest(IReadOnlyCollectionDouble, IReadOnlyCollectionDouble)), a paired t-test compares two samples to detect a difference in means. Unlike the unpaired version, the paired version assumes that each

ArgumentNullException	x or y is .
DimensionMismatchException	x and y do not contain the same number of entries.
InsufficientDataException	There are fewer than two data points.