Syntax

C#
public static double Weibull( double x, double gamma, double alpha )

Visual Basic (Declaration)
Public Shared Function Weibull ( _ x As Double, _ gamma As Double, _ alpha As Double _ ) As Double

Visual C++
public: static double Weibull( double x, double gamma, double alpha )

x: Type: System..::.Double
A double scalar value representing the argument at which the function is to be evaluated. It must be non-negative.

gamma: Type: System..::.Double
A double scalar value representing the shape parameter, $\gamma$ .

alpha: Type: System..::.Double
A double scalar value representing the scale parameter, $\alpha$ .

A double scalar value representing the probability that a Weibull random variable takes a value less than or equal to x.

Remarks

Method Cdf.Weibull evaluates the distribution function given by

$F(x,\gamma,\alpha)=1-e^{-(x/\alpha)^{ \gamma}}$