Bessel and Beta Regressions via Expectation-Maximization
Algorithm for Continuous Bounded Data // Functions to fit, via
Expectation-Maximization (EM) algorithm, the Bessel and Beta
regressions to a data set with a bounded continuous response
variable. The Bessel regression is a new and robust approach
proposed in the literature. The EM version for the well known
Beta regression is another major contribution of this package.
See details in the references Barreto-Souza, Mayrink and Simas
(2022) doi:10.1111/anzs.12354 and Barreto-Souza, Mayrink and
Simas (2020) arXiv:2003.05157.