| criteria {Bayesiantreg} | R Documentation |
criteria for comparison the bayesian t regression models
Description
Performs the comparison criterias for the Bayesian t Regression
Usage
criteria(object,...)
Arguments
object |
object of class "Bayesiantreg" |
... |
not used. |
Details
This function allows to extract the information criteria from the model AIC, BIC, DIC and pseudo-deviance.
Value
loglik |
the logaritmic of the liklihood of the model |
AIC |
the AiC criteria |
BIC |
the BIC criteria |
DIC |
the DIC criteria |
PseudoDeviance |
the pseudo deviance criteria of the model as is proposed in Marin and Cepeda (_). |
Author(s)
Margarita Marin mmarinj@unal.edu.co, Edilberto Cepeda-Cuervo ecepedac@unal.edu.co,
References
1. Marin and Cepeda-Cuervo (_). A Bayesian regression model for the non-standardized t distribution with location, scale and degrees of freedom parameters. Unpublished
2. Cepeda-Cuervo E. (2001). Modelagem da variabilidade em modelos lineares generalizados. Unpublished Ph.D. tesis. Instituto de Matematicas. Universidade Federal do Rio do Janeiro.
3. Cepeda C., E. and Gamerman D. (2001). Bayesian Modeling of Variance Heterogeneity in Normal Regression Models. Brazilian Journal of Probability and Statistics. 14, 207-221