StatisticFormula.InverseTDistribution Method (Double, Int32)

.NET Framework (current version)
 

The inverse t-distribution formula calculates the t-value of the Student's t-distribution as a function of probability and degrees of freedom.

Namespace:   System.Web.UI.DataVisualization.Charting
Assembly:  System.Web.DataVisualization (in System.Web.DataVisualization.dll)

public double InverseTDistribution(
	double probability,
	int degreeOfFreedom
)

Parameters

probability
Type: System.Double

Probability for the F distribution. The acceptable range is between 0 and 1.

degreeOfFreedom
Type: System.Int32

Degree of freedom.

Return Value

Type: System.Double

Inverse of the t-distribution.

The following code demonstrates how to use this formula.

double result = Chart1.DataManipulator.Statistics.InverseTDistribution(.05, 15);

.NET Framework
Available since 4.0
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