AdvancedMathLeftRegularizedBeta Method

Computes the regularized incomplete Beta function.

Definition

Namespace: Meta.Numerics.Functions
Assembly: Meta.Numerics (in Meta.Numerics.dll) Version: 4.2.0+6d77d64445f7d5d91b12e331399c4362ecb25333
C#
public static double LeftRegularizedBeta(
	double a,
	double b,
	double x
)

Parameters

a  Double
The left shape parameter, which must be non-negative.
b  Double
The right shape parameter, which must be non-negative.
x  Double
The integral endpoint, which must lie in [0,1].

Return Value

Double
The value of Ix(a, b) = Bx(a, b) / B(a, b).

Exceptions

ArgumentOutOfRangeExceptiona or b is negative or zero, or x lies outside [0, 1].

See Also