employees {rvif} | R Documentation |
Spanish company employee data
Description
Data used in example 3 of Salmerón, García and García (2024) (subsection 4.3) on number of employees of Spanish companies.
Usage
data("employees")
Format
A data frame with 15 observations on the following 5 variables:
NE
Number of employees (dependent variable).
cte
Intercept.
FA
Fixed assets (in euros).
OI
Operating income (in euros).
S
Sales (in euros).
Details
This dataset is originally used by Salmerón, Rodríguez, García and García (2020).
References
Salmerón, R., Rodríguez, A., García, C.B. and García, J. The VIF and MSE in raise regression. Mathematics, 8(4), 2020.
Salmerón, R., García, C.B. and García, J. A redefined Variance Inflation Factor: overcoming the limitations of the Variance Inflation Factor. Computational Economics (2024, online), doi: https://doi.org/10.1007/s10614-024-10575-8.
Examples
data(employees)
head(employees, n=5)
y = employees[,1]
X = as.matrix(employees[,3:5])
Theorem(y, X)
[Package rvif version 2.0 Index]