2 papers
stat.ME2025
A more interpretable regression model for count data with excess of zeros
Gustavo H. A. Pereira, Jeremias Leão, Manoel Santos-Neto +1
Count data are common in medical research. When these data have more zeros than expected by the most used count distributions, it is common to employ a zero-inflated regression mod…
stat.ME2024
A class of bootstrap based residuals for compositional data
Gustavo H. A. Pereira, Jianwen Cai
Regression models for compositional data are common in several areas of knowledge. As in other classes of regression models, it is desirable to perform diagnostic analysis in these…