Austrian Journal of Statistics | |
Bayesian Analysis of Topp-Leone Generalized Exponential Distribution | |
article | |
Najrullah Khan1  Athar Ali Khan1  | |
[1] Aligarh Muslim University, Department of Statistics and Operations ResearchY | |
关键词: Bayesian inference; LaplaceApproximation; posterior; LaplacesDemon; simulation; JAGS; R.; | |
DOI : 10.17713/ajs.v47i4.716 | |
学科分类:医学(综合) | |
来源: Austrian Statistical Society | |
【 摘 要 】
The Topp-Leone distribution was introduced by Topp-Leone in 1955. In this paper, an attempt has been made to fit Topp-Leone Generalized Exponential distribution. Since, Topp-Leone distribution contains only one parameter and its support set is restricted to (0,1), because of this, in most practical situations it is not a better fit for the lifetime modelling. So an extension of this distribution is required. A Bayesian approach has been adopted to fit this model as survival model. A real survival data set is used to illustrate. Implementation is done using R and JAGS and appropriate illustrations are made. R and JAGS codes have been provided to implement censoring mechanism using both optimization and simulation tools.
【 授权许可】
CC BY
【 预 览 】
Files | Size | Format | View |
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RO202105240000057ZK.pdf | 387KB | download |