SymmetryProblem-class function

Class "SymmetryProblem"

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

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 $X$ and $Y$, 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.