coin (version 1.4-3)

SymmetryProblem-class: Class "SymmetryProblem"

Description

Objects of class "SymmetryProblem" represent the data structure corresponding to a symmetry problem.

Objects from the Class

Objects can be created by calls of the form

     new("SymmetryProblem", x, y, block = NULL, weights = NULL, ...)

where x and y are data frames containing the variables \(\mathbf{X}\) and \(\mathbf{Y}\), respectively, block is an optional factor representing the block structure \(b\) and weights is an optional integer vector corresponding to the case weights \(w\).

Slots

x:

Object of class "data.frame". The variables x.

y:

Object of class "data.frame". The variables y.

block:

Object of class "factor". The block structure.

weights:

Object of class "numeric". The case weights. (Not yet implemented!)

Extends

Class "IndependenceProblem", directly.

Methods

initialize

signature(.Object = "SymmetryProblem"): See the documentation for initialize() (in package methods) for details.