IndependenceTest-class {coin} | R Documentation

## Class `"IndependenceTest"` and its subclasses

### Description

Objects of class `"IndependenceTest"` and its subclasses `"MaxTypeIndependenceTest"`, `"QuadTypeIndependenceTest"`, `"ScalarIndependenceTest"` and `"ScalarIndependenceTestConfint"` represent an independence test including its original and transformed data structure, linear statistic, test statistic and reference distribution.

### Objects from the Class

Objects can be created by calls of the form

        new("IndependenceTest", \dots),

        new("MaxTypeIndependenceTest", \dots),

        new("QuadTypeIndependenceTest", \dots),

        new("ScalarIndependenceTest", \dots)

and

        new("ScalarIndependenceTestConfint", \dots).

### Slots

For objects of classes `"IndependenceTest"`, `"MaxTypeIndependenceTest"`, `"QuadTypeIndependenceTest"`, `"ScalarIndependenceTest"` or `"ScalarIndependenceTestConfint"`:

`distribution`:

  Object of class `"PValue"`. The reference distribution.

`statistic`:

  Object of class `"IndependenceTestStatistic"`. The test statistic, the linear statistic, and the transformed and original data structures.

`estimates`:

  Object of class `"list"`. The estimated parameters.

`method`:

  Object of class `"character"`. The test method.

`call`:

  Object of class `"call"`. The matched call.

Additionally, for objects of classes `"ScalarIndependenceTest"` or `"ScalarIndependenceTestConfint"`:

`parameter`:

  Object of class `"character"`. The tested parameter.

`nullvalue`:

  Object of class `"numeric"`. The hypothesized value of the null hypothesis.

Additionally, for objects of class `"ScalarIndependenceTestConfint"`:

`confint`:

  Object of class `"function"`. The confidence interval function.

`conf.level`:

  Object of class `"numeric"`. The confidence level.

### Extends

For objects of classes `"MaxTypeIndependenceTest"`, `"QuadTypeIndependenceTest"` or `"ScalarIndependenceTest"`:
Class `"IndependenceTest"`, directly.

For objects of class `"ScalarIndependenceTestConfint"`:
Class `"ScalarIndependenceTest"`, directly.
Class `"IndependenceTest"`, by class `"ScalarIndependenceTest"`, distance 2.

### Known Subclasses

For objects of class `"IndependenceTest"`:
Class `"MaxTypeIndependenceTest"`, directly.
Class `"QuadTypeIndependenceTest"`, directly.
Class `"ScalarIndependenceTest"`, directly.
Class `"ScalarIndependenceTestConfint"`, by class `"ScalarIndependenceTest"`, distance 2.

For objects of class `"ScalarIndependenceTest"`:
Class `"ScalarIndependenceTestConfint"`, directly.

### Methods

confint

  `signature(object = "IndependenceTest")`: See the documentation for `confint-methods` (in package stats4) for details.

confint

  `signature(object = "ScalarIndependenceTestConfint")`: See the documentation for `confint-methods` (in package stats4) for details.

covariance

  `signature(object = "IndependenceTest")`: See the documentation for `covariance` for details.

dperm

  `signature(object = "IndependenceTest")`: See the documentation for `dperm` for details.

expectation

  `signature(object = "IndependenceTest")`: See the documentation for `expectation` for details.

midpvalue

  `signature(object = "IndependenceTest")`: See the documentation for `midpvalue` for details.

pperm

  `signature(object = "IndependenceTest")`: See the documentation for `pperm` for details.

pvalue

  `signature(object = "IndependenceTest")`: See the documentation for `pvalue` for details.

pvalue_interval

  `signature(object = "IndependenceTest")`: See the documentation for `pvalue_interval` for details.

qperm

  `signature(object = "IndependenceTest")`: See the documentation for `qperm` for details.

rperm

  `signature(object = "IndependenceTest")`: See the documentation for `rperm` for details.

show

  `signature(object = "IndependenceTest")`: See the documentation for `show` (in package methods) for details.

show

  `signature(object = "MaxTypeIndependenceTest")`: See the documentation for `show` (in package methods) for details.

show

  `signature(object = "QuadTypeIndependenceTest")`: See the documentation for `show` (in package methods) for details.

show

  `signature(object = "ScalarIndependenceTest")`: See the documentation for `show` (in package methods) for details.

show

  `signature(object = "ScalarIndependenceTestConfint")`: See the documentation for `show` (in package methods) for details.

size

  `signature(object = "IndependenceTest")`: See the documentation for `size` for details.

statistic

  `signature(object = "IndependenceTest")`: See the documentation for `statistic` for details.

support

  `signature(object = "IndependenceTest")`: See the documentation for `support` for details.

variance

  `signature(object = "IndependenceTest")`: See the documentation for `variance` for details.

[Package coin version 1.3-0 Index]