Evaluates the discrete geometric cumulative probability distribution function.

Namespace: Imsl.Stat
Assembly: ImslCS (in ImslCS.dll) Version: 6.5.0.0

Syntax

C#
public static double Geometric(
	int x,
	double pin
)
Visual Basic (Declaration)
Public Shared Function Geometric ( _
	x As Integer, _
	pin As Double _
) As Double
Visual C++
public:
static double Geometric(
	int x, 
	double pin
)

Parameters

x
Type: System..::.Int32
An int scalar value representing the argument at which the function is to be evaluated.
pin
Type: System..::.Double
A double scalar value representing the probability parameter for each independent trial (the probability of success for each independent trial).

Return Value

A double scalar value representing the probability that a geometric random variable takes a value less than or equal to x. The return value is the probability that up to x trials would be observed before observing a success.

See Also