Parks5p

number of visitors in parks, citation:
Stemberk Josef, Josef Dolejs, Petra Maresova, Kamil Kuca.
Factors affecting the number of Visitors in National Parks
in the Czech Republic, Germany and Austria.
International Journal of Geo-Information.
ISPRS Int. J. Geo-Inf. 2018, 7(3), 124; doi:10.3390/ijgi7030124
data has real meaning

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

Parks5p function

An object of class <code>data.frame</code> with 12 rows and 7 columns.

Format

Stemberk Josef, Josef Dolejs, Petra Maresova, Kamil Kuca

Author

number of visitors in parks, citation:
Stemberk Josef, Josef Dolejs, Petra Maresova, Kamil Kuca.
Factors affecting the number of Visitors in National Parks
in the Czech Republic, Germany and Austria.
International Journal of Geo-Information.
ISPRS Int. J. Geo-Inf. 2018, 7(3), 124; doi:10.3390/ijgi7030124
data has real meaning — Parks5p

number of visitors in parks, citation:
Stemberk Josef, Josef Dolejs, Petra Maresova, Kamil Kuca.
Factors affecting the number of Visitors in National Parks
in the Czech Republic, Germany and Austria.
International Journal of Geo-Information.
ISPRS Int. J. Geo-Inf. 2018, 7(3), 124; doi:10.3390/ijgi7030124
data has real meaning

Description

Usage

Arguments

Format

Author

References