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AdvancedMathRightRegularizedGamma Method
Computes the normalized upper (right) incomplete Gamma function.

Namespace:  Meta.Numerics.Functions
Assembly:  Meta.Numerics (in Meta.Numerics.dll) Version: 3.1.0.0 (3.1.0.0)
Syntax
public static double RightRegularizedGamma(
	double a,
	double x
)

Parameters

a
Type: SystemDouble
The shape paraemter, which must be positive.
x
Type: SystemDouble
The argument, which must be non-negative.

Return Value

Type: Double
The value of Γ(a,x)/Γ(x).
Exceptions
ExceptionCondition
ArgumentOutOfRangeExceptiona is negative or zero.
ArgumentOutOfRangeExceptionx is negative.
Remarks

This function is the complement of the left incomplete Gamma function LeftRegularizedGamma(Double, Double).

See Also