Computes the normalized upper (right) incomplete Gamma function.

Namespace:  Meta.Numerics.Functions
Assembly:  Meta.Numerics (in Meta.Numerics.dll) Version: 1.4.0.0 (1.4.0.0)

Syntax

         
 C#  Visual Basic  Visual C++ 
public static double RightGamma(
	double a,
	double x
)
Public Shared Function RightGamma ( _
	a As Double, _
	x As Double _
) As Double
public:
static double RightGamma(
	double a, 
	double x
)

Parameters

a
Double
The shape paraemter, which must be positive.
x
Double
The argument, which must be non-negative.

Return Value

The value of Γ(a,x)/Γ(x).

Remarks

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

Exceptions

See Also