Returns the complement of the incomplete gamma function, P(a,x), at a given value. The complement of the incomplete gamma function P(a,x) is defined to be 1.0 - P(a,x)

Namespace:  CenterSpace.NMath.Stats
Assembly:  NMathStats (in NMathStats.dll) Version: 3.4.0.0

Syntax

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

Parameters

a
Type: System..::.Double
A parameter describing the incomplete gamma function.
x
Type: System..::.Double
A point on the x-axis.

Return Value

The integral from x to infinity of (t^(a-1) * e^-t)dt.

See Also