ChiSquareDistribution.DistributionFunction Method

Definition

Namespace: Extreme.Statistics.Distributions
Assembly: Extreme.Numerics (in Extreme.Numerics.dll) Version: 8.1.23

Overload List

DistributionFunction(Double) Returns the value of the cumulative probability distribution function.
DistributionFunction(Double, Double) Evaluates the cumulative distribution function (CDF) of this distribution for the specified value.

DistributionFunction(Double)

Returns the value of the cumulative probability distribution function.
C# 
public override double DistributionFunction(
	double x
)

Parameters

x  Double
A real number.

Return Value

Double
The value of the cumulative probability distribution function at x..

Remarks

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.

DistributionFunction(Double, Double)

Evaluates the cumulative distribution function (CDF) of this distribution for the specified value.
C# 
public static double DistributionFunction(
	double x,
	double degreesOfFreedom
)

Parameters

x  Double
A real number.
degreesOfFreedom  Double
The degrees of freedom of the distribution.

Return Value

Double
The value of the cumulative distribution function for the specified value.

Remarks

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.

Exceptions

ArgumentOutOfRangeExceptiondegreesOfFreedom is less than or equal to zero.

See Also