crit

This data contains critical values for testing at the significance level 5
Data published in the original article.
Crit was taken from the original study (see Table2).
Values in Crit were recalculated by Josef Dolejs
for more possible steps of freedom

data

Several methods may be found for selecting a subset of regressors from a set of k candidate variables in multiple linear regression.
One possibility is to evaluate all possible regression models and comparing them using Mallows's Cp statistic (Cp) according to Gilmour original study.
Full model is calculated, all possible combinations of regressors are generated, adjusted Cp for each submodel are computed, and the submodel with the minimum adjusted value Cp (ModelMin) is calculated.
To identify the final model, the package applies a sequence of hypothesis tests on submodels nested within ModelMin, following the approach outlined in Gilmour's original paper.
For more details see the help of the function final_model() and the original study (1996) <doi:10.2307/2348411>.

Josef Dolejs

gilmour

The Interpretation of Adjusted Cp Statistic

crit function

An object of class <code>data.frame</code> with 28 rows and 31 columns.

Format

Steven G. Gilmour and recalculated by Josef Dolejs for more possible steps of freedom

Author

This data contains critical values for testing at the significance level 5
Data published in the original article.
Crit was taken from the original study (see Table2).
Values in Crit were recalculated by Josef Dolejs
for more possible steps of freedom — crit

This data contains critical values for testing at the significance level 5
Data published in the original article.
Crit was taken from the original study (see Table2).
Values in Crit were recalculated by Josef Dolejs
for more possible steps of freedom

crit: This data contains critical values for testing at the significance level 5 Data published in the original article. Crit was taken from the original study (see Table2). Values in Crit were recalculated by Josef Dolejs for more possible steps of freedom

Description

Usage

Arguments

Format

Author

References