ChiSquareDistribution.DistributionFunction Method

public override double DistributionFunction(
	double x
)

Public Overrides Function DistributionFunction ( 
	x As Double
) As Double

public:
virtual double DistributionFunction(
	double x
) override

abstract DistributionFunction : 
        x : float -> float 
override DistributionFunction : 
        x : float -> float 

Parameters

x  Double

A real number.

Return Value

The distribution function of a distribution, often also called the cumulative distribution function (CDF), gives the probability that a sample from the distribution will be less than or equal to the specified value.

The distribution function is the integral from -infinity to x of the . It is the complement of the SurvivorDistributionFunction(Double).

public static double DistributionFunction(
	double x,
	double degreesOfFreedom
)

Public Shared Function DistributionFunction ( 
	x As Double,
	degreesOfFreedom As Double
) As Double

public:
static double DistributionFunction(
	double x, 
	double degreesOfFreedom
)

static member DistributionFunction : 
        x : float * 
        degreesOfFreedom : float -> float 

Parameters

x  Double

A real number.

degreesOfFreedom  Double

The degrees of freedom of the distribution.

Return Value

The cumulative distribution function (CDF) of a distribution gives the probability that a sample from the distribution will be less than or equal to the specified value.

Reference