IndependenceLinearStatistic-class function

Class "IndependenceLinearStatistic"

Objects of class "IndependenceLinearStatistic" represent the linear statistic and the transformed and original data structures corresponding to an independence problem. class

Objects from the Class

Objects can be created by calls of the form

new("IndependenceLinearStatistic", object, ...)

where object is an object of class "IndependenceTestProblem".

Slots

• linearstatistic:: Object of class "matrix". The linear statistic for each block.
• expectation:: Object of class "matrix". The expectation of the linear statistic for each block.
• covariance:: Object of class "matrix". The lower triangular elements of the covariance of the linear statistic for each block.
• xtrans:: Object of class "matrix". The transformed x.
• ytrans:: Object of class "matrix". The transformed y.
• xtrafo:: Object of class "function". The regression function for x.
• ytrafo:: Object of class "function". The influence function for y.
• 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.

Extends

Class "IndependenceTestProblem", directly.

Class "IndependenceProblem", by class "IndependenceTestProblem", distance 2.

Known Subclasses

Class "IndependenceTestStatistic", directly.

Class "MaxTypeIndependenceTestStatistic", by class "IndependenceTestStatistic", distance 2.

Class "QuadTypeIndependenceTestStatistic", by class "IndependenceTestStatistic", distance 2.

Class "ScalarIndependenceTestStatistic", by class "IndependenceTestStatistic", distance 2.

Methods

• covariance: signature(object = "IndependenceLinearStatistic"): See the documentation for covariance() for details.
• expectation: signature(object = "IndependenceLinearStatistic"): See the documentation for expectation() for details.
• initialize: signature(.Object = "IndependenceLinearStatistic"): See the documentation for initialize() (in package methods) for details.
• statistic: signature(object = "IndependenceLinearStatistic"): See the documentation for statistic() for details.
• variance: signature(object = "IndependenceLinearStatistic"): See the documentation for variance() for details.