plackettCopula-class: Class "plackettCopula" of Plackett Copulas

In copula: Multivariate Dependence with Copulas

Class "plackettCopula" of Plackett Copulas

Description

The Plackett copula class.

Objects from the Class

Objects can be created by new("plackettCopula", ...) but are typically produced by plackettCopula(alpha).

Slots

dimension:

Numeric (scalar), the dimension of the copula.

exprdist:

a length two expression with expressions for the CDF and PDF of the copula.

parameters:

a number (numeric vector of length one) specifying the non negative parameter.

param.names:

the "character" string "alpha".

param.lowbnd:

the number 0.

param.upbnd:

the number Inf.

fullname:

(deprecated; do not use!)

Methods

Typical copula methods work, see "plackettCopula" and use methods(class = "plackettCopula").

Extends

Class "plackettCopula" extends class "copula" directly.

References

Nelsen, R. B. (2006), An introduction to Copulas, Springer, New York.

See Also

copula-class, plackettCopula.

Examples

str(plackettCopula())

plackettCopula()@exprdist[["cdf"]]
methods(class = "plackettCopula")
contourplot2(plackettCopula(7), pCopula)
wireframe2(plackettCopula(5), dCopula, main= "plackettCopula(5)")

copula documentation built on April 3, 2025, 8:50 p.m.