13 citations · 14 across the 3 of their papers we have counts for
4 papers · 1 filter
A residual for outlier identification in zero adjusted regression models
Gustavo H. A. Pereira, Juliana S. Rodrigues, Manoel Santos Neto +2
Zero adjusted regression models are used to fit variables that are discrete at zero and continuous at some interval of the positive real numbers. Diagnostic analysis in these model…
Zero-adjusted Birnbaum-Saunders regression model
Vera Tomazella, Juvêncio S. Nobre, Gustavo H. A. Pereira +1
In this paper we introduce the zero-adjusted Birnbaum-Saunders regression model. This new model generalizes at least seven Birnbaum-Saunders regression models. The idea of this mod…
Adjusted quantile residual for generalized linear models
Juliana Scudilio, Gustavo H. A. Pereira
Generalized linear models are widely used in many areas of knowledge. As in other classes of regression models, it is desirable to perform diagnostic analysis in generalized linear…
On quantile residuals in beta regression
Gustavo H. A. Pereira
Beta regression is often used to model the relationship between a dependent variable that assumes values on the open interval (0,1) and a set of predictor variables. An important c…