ISmWeibullDistribution

Assembly: Stat;

Namespace: Prognoz.Platform.Interop.Stat;

Description

The ISmWeibullDistribution interface enables the user to generate a sample of pseudo-random numbers from two-parameter Weibull distribution with selected shape and scale parameters.

Inheritance Hierarchy

          IDistribution

          ISmWeibullDistribution

Comments

Random values are modeled by means of the inverse transformation method that enables the user, if there is a sample generator from a standard continuous uniform distribution, to get a sample from the Weibull distribution.

Properties

	Property name	Brief description
	A	The A property determines the value of the shape distribution parameter for a random value.
	B	The B property determines the value of the scale distribution parameter for a random value.

Properties inherited from IDistribution

	Property name	Brief description
	Cumulative	The Cumulative property returns a distribution function.
	Density	The Density property returns density.
	DisplayName	The DisplayName property returns distribution name.
	Errors	The Errors property returns a message showing all the errors and warnings occurred during calculations.
	Name	The Name property returns the distribution identifier.
	Quantile	The Quantile property returns a quantile.
	Random	The Random property returns a random number corresponding to a distribution.
	Status	The Status property returns the calculation execution status.

Methods inherited from IDistribution

	Method Name	Brief description
	MaximumLikelihoodFitting	The MaximumLikelihoodFitting method returns estimates of maximum likelihood of distribution parameters.
	RandomVector	The RandomVector method returns the vector of random numbers corresponding to the distribution.

See also:

Stat Assembly Interfaces | Weibull distribution