F-Distribution

F-distribution or Fisher-Snedecor distribution

Overview

This object defines a F-distribution with two degree of freedom parameters: "df1" () and "df2" (). The probability density function and cumulative distribution function are defined in Eq. (1) and Eq. (2), respectively.

(1)(2)

where and . is the beta function and is the regularized incomplete beta function, see Beta Distribution for more details.

Input Parameters

  • df1Degrees of freedom 1.

    C++ Type:unsigned int

    Unit:(no unit assumed)

    Controllable:No

    Description:Degrees of freedom 1.

  • df2Degrees of freedom 2.

    C++ Type:unsigned int

    Unit:(no unit assumed)

    Controllable:No

    Description:Degrees of freedom 2.

Required Parameters

  • control_tagsAdds user-defined labels for accessing object parameters via control logic.

    C++ Type:std::vector<std::string>

    Unit:(no unit assumed)

    Controllable:No

    Description:Adds user-defined labels for accessing object parameters via control logic.

  • enableTrueSet the enabled status of the MooseObject.

    Default:True

    C++ Type:bool

    Unit:(no unit assumed)

    Controllable:No

    Description:Set the enabled status of the MooseObject.

Advanced Parameters