Please use this identifier to cite or link to this item: http://repositorio.ufla.br/jspui/handle/1/13967
Title: Bayesian inferences for the Birnbaum-Saunders Special-Case distribution
Other Titles: Inferência bayesiana na distribuição Birnbaum-Saunders Caso-Especial
Authors: Nakamura, Luiz Ricardo
Leandro, Roseli Aparecida
Villegas, Cristian
Keywords: Generalized Birnbaum-Saunders distributions
Markov chain Monte Carlo
Metropolis-Hastings algorithm
Random number generator
Distribuições Birnbaum-Saunders generalizadas
Monte Carlo via cadeias de Markov
Algoritmo Metropolis-Hastings
Gerador de números aleatórios
Issue Date: 1-Aug-2017
Publisher: Universidade Federal de Lavras
Citation: NAKAMURA, L. R.; LEANDRO, R. A.; VILLEGAS, C. Bayesian inferences for the Birnbaum-Saunders Special-Case distribution. Revista Brasileira de Biometria, Lavras, v. 34, n. 2, p. 365-378, jun. 2016.
Abstract: In this paper, we discuss the estimation of the Birnbaum-Saunders Special-Case (BS-SC) distribution through the Bayesian approach considering its parameters independents, assuming gamma priors for both of them. As the full posterior conditionals do not have closed forms we use the Metropolis-Hastings algorithm to generate samples from the joint posterior distribution. We present a simulation study proposing the Markov chain Monte Carlo (MCMC) method as a random number generator, considering the cases where the BS-SC distribution has symmetric and asymmetric shapes. An application related to ozone concentration is presented in this paper using the described methodology.
URI: http://repositorio.ufla.br/jspui/handle/1/13967
Appears in Collections:Revista Brasileira de Biometria

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