ConfTests-class

show,ConfTests-method

ConfTests contains a list of the results of statistical likelihood-ratio tests 
that evaluate the goodness-of-fit of restricted models against more general ones. Currently,
the models implemented are those based on the Normal and Skew-Normal distributions, with 
the four alternative variance-covariance matrix configurations.

classes

interval data

Implements methodologies for modelling interval data by Normal
and Skew-Normal distributions, considering appropriate parameterizations of
the variance-covariance matrix that takes into account the intrinsic nature of
interval data, and lead to four different possible configuration structures.
The Skew-Normal parameters can be estimated by maximum likelihood, while Normal
parameters may be estimated by maximum likelihood or robust trimmed maximum
likelihood methods.

Antonio Duarte Silva

MAINT.Data

Model and Analyse Interval Data

ConfTests-class function

<dl class="dl-horizontal">
 <dt><code>TestRes</code>:</dt><dd>List of test results; each element is an object of type LRTest, with the following components: 
 QuiSq: Value of the Qui-Square statistics corresponding to the performed test. 
 df: Degrees of freedom of the Qui-Square statistics. 
 pvalue: p-value of the Qui-Square statistics value, obtained from the Qui-Square distribution with df degrees of freedom. 
 H0logLik: Logarithm of the Likelihood function under the null hypothesis. 
 H1logLik: Logarithm of the Likelihood function under the alternative hypothesis.</dd>
 <dt><code>RestModels</code>:</dt><dd>The restrited model (corresponding to the null hypothesis)</dd>
 <dt><code>FullModels</code>:</dt><dd>The full model (corresponding to the alternative hypothesis)</dd>
 </dl>

Slots

<dl class="dl-horizontal">
 <dt>show</dt><dd><code>signature(object = "ConfTests")</code>: show S4 method for the ConfTests-class</dd>
 </dl>

Methods

Class "Configuration Tests" — ConfTests-class

<dl class='dl-horizontal'>
 <dt><code>TestRes</code>:</dt><dd>List of test results; each element is an object of type LRTest, with the following components: 
 QuiSq: Value of the Qui-Square statistics corresponding to the performed test. 
 df: Degrees of freedom of the Qui-Square statistics. 
 pvalue: p-value of the Qui-Square statistics value, obtained from the Qui-Square distribution with df degrees of freedom. 
 H0logLik: Logarithm of the Likelihood function under the null hypothesis. 
 H1logLik: Logarithm of the Likelihood function under the alternative hypothesis.</dd>
 <dt><code>RestModels</code>:</dt><dd>The restrited model (corresponding to the null hypothesis)</dd>
 <dt><code>FullModels</code>:</dt><dd>The full model (corresponding to the alternative hypothesis)</dd>
 </dl>

<dl class='dl-horizontal'>
 <dt>show</dt><dd><code>signature(object = "ConfTests")</code>: show S4 method for the ConfTests-class</dd>
 </dl>

ConfTests-class: Class "Configuration Tests"

Description

Arguments

Slots

Methods

See Also